I know quite a bit already, but I'm wanting to start a full-fledged lead gen business myself. Any tips or useful info? Perhaps, you can PM a solid source for buying leads? I know I want business buying or website buying leads immediately.. but my lead gen business will provide blazing hot leads. Could the only way to do this really be white hat, then have a freelancer with telemarketing experience warm them up? Literally any information pertaining to lead building would be greatly appreciated. I'm HUGE on crowdsourcing info. Seriously, zero useless info... post anything.