Ok guys, how does this work? People pick niches that they probably do not know much about (especially when you are new to IM). Then they make a blog, get subscribers and send them emails every so often. How the heck do you learn the niche as you go? Wouldn't you lose credibility by B.S.ing your way through it? Plus I would like to actually provide valuable information and provide a good service to my subscribers while making decent money on the side.
Sorry I know that was long winded.. but I want to do this right the most efficient way possible.