Share Your Pumper Sites Experiences?

[GatoFelix]

Hi,
I would like to know your opinion regarding using pumper sites to pass link juice to your money pages. I am planing to create 10 pumper sites to pass link juice to my main pages but first would like to know other people`s experience with this kind of method. So if you have experimented with pumper sites, please answer some or all of this questions:

-If I create 1 pumper site, and create 1000 backlinks, do you think it will pass the link juice of 1000 backlinks to the money page?
-Also, if I create backlinks from the same 1000 sites (lets say this are 1000 different profile sites) to 10 pumper sites (1000 × 10 = 10.000) would it pass the link juice of 10.000 backlinks to my money page, or 1000 backlinks? in other words, do the SE`s credit this pumper sites to have 1000 backlinks each, or would they noticed that all their bls come from the same sources as the other pumper sites?

Any opinions would be appreciated.

Manuel