Niche Research - Where Have I Gone Wrong?

Okay, so i normally let other people do my niche research for articles etc etc, but after digging deep and finding out about this tedious task myself, i thought i would give it a damn good go.

So, i created a list of what i thought was 100 pretty profitable keywords in various niches and offered it to my list...oooops!

Less than 1000 search terms, a fair few keywords with copyright issues...a few people not over the moon...that's okay..i can take criticism..but take a look yourself at the list and tell me what's wrong with it?

First column keyword, second column local search, third column global:

"abril lavigne","1600","74000"
"antique pocket watches","12100","18100"
"avril lagvine","1000","6600"
"avril lavigne album","1000","6600"
"avril lavigne albums","3600","8100"
"avril lavigne bikini","2400","8100"
"avril lavigne biography","2900","5400"
"avril lavigne hair","2400","3600"
"avril lavigne images","1600","6600"
"avril lavigne photos","1000","18100"
"avril lavigne pics","1900","5400"
"avril lavigne pictures","14800","33100"
"avril lavigne poster","1300","3600"
"avril lavigne songs","14800","40500"
"avril lavigne video","4400","27100"
"avril lavigne videos","1600","12100"
"avril lavigne wallpaper","5400","22200"
"blu ray news","1600","3600"
"camera backpacks","9900","8100"
"camera surveillance systems","1000","720"
"canon backpack","2900","3600"
"charles hubert pocket watch","1300","880"
"charles hubert pocket watches","1000","1000"
"cheap pocket watches","1300","1000"
"child craft crib","2400","3600"
"chronograph pocket watches","1300","1000"
"colibri pocket watch","4400","2900"
"cool watches","9900","12100"
"diamond watches for men","3600","2400"
"domke bags","2400","3600"
"ds lite accessories","4400","14800"
"dvr surveillance system","1600","1300"
"engraved pocket watch","1300","1600"
"expensive watch","1300","2400"
"fendi purses","2900","6600"
"fendi watches","4400","6600"
"festina watch","5400","8100"
"festina watches","8100","18100"
"gameboy advance micro","1300","2900"
"gba micro","1900","5400"
"go nintendo","5400","9900"
"gruen watches","9900","12100"
"hamilton pocket watches","6600","3600"
"hampden pocket watches","1900","880"
"home surveillance camera","1900","2400"
"howard pocket watches","2900","1300"
"ip surveillance camera","1900","2400"
"ip video camera","1900","1600"
"ip video surveillance","1300","1900"
"ipods and mp3 players","1900","2900"
"ipods for cheap","2900","3600"
"ipods for sale","8100","22200"
"ipods on sale","1300","3600"
"ipods shuffle","1600","3600"
"iron on embroidery","4400","5400"
"iron on vinyl","5400","5400"
"jvc video camera","2900","6600"
"karaoke mic","1000","2900"
"korg piano","1600","2900"
"lg blu ray player","8100","12100"
"mechanical pocket watches","1600","1600"
"men diamond watches","1900","1000"
"mens diamond watches","6600","6600"
"mens pocket watches","1900","2400"
"modern cribs","2900","2900"
"munire cribs","1900","2900"
"musical pocket watch","1000","1600"
"nintendo bundle","1000","2900"
"nintendo stylus","1300","2900"
"nintendo t shirts","1900","2900"
"pali crib","5400","5400"
"pali cribs","2900","3600"
"panasonic video cameras","2400","3600"
"philips voip841","1300","6600"
"pioneer blu ray","2400","12100"
"pioneer cd changer","1600","3600"
"pioneer cd players","2900","5400"
"pioneer dvd player","4400","18100"
"pioneer manuals","27100","4400"
"pioneer mixer","3600","18100"
"pioneer subwoofer","6600","27100"
"playstation 3 reviews","1600","2900"
"pocket watch chain","6600","6600"
"pocket watch chains","2400","2400"
"pocket watches for sale","1000","1900"
"poineer","1000","4400"
"quartz pocket watch","1300","1300"
"ragazzi furniture","2400","2900"
"railroad pocket watch","9900","4400"
"remote cctv","1000","1300"
"roland pianos","1000","2900"
"simplicity cribs","4400","6600"
"sorelle crib","2900","2900"
"storkcraft cribs","2900","8100"
"surveilance camera","1000","1900"
"surveilance cameras","1000","1300"
"swiss pocket watch","2400","2400"
"swiss pocket watches","1600","1600"
"usb video camera","1900","2900"
"wireless cctv cameras","1300","2900"
"wireless usb camera","1000","1300"
"wittnauer watches","8100","9900"

I always thought that obviously using copyrighted names was a bad idea, but you were allowed to use terms that people were searching for within that niche?

Every single one of these has a top level domain available...decent searches...very weak competition...am i missing something?

No doubt some of you guys will find some goodies in that list...