Thanks all for your opinion on the subject. I'm carefully reading each reply.
I'm in a good niche so I'll stick with it. Thanks all, I'll sleep much better now that I know where I'm going :)
Thanks gkuang2 your reply is valuable for me but can others confirm from their experiences ?
Currently I'm working on a website that generates a little income (high XX$/month) but as you can guess it's not enough to earn a living from it....
Separate names with a comma.