People rarely give away valuable information, without cause. We free banz all day but wanna charge the up and come for every inkling of knowlege.... I've thrown away more money trying different sellers than actually buying equipment.
There's ways to mine for the Intel you wish to buy, but it's hard, tedious work. I'm willing to share my experiences with you at no cost. It's not as easy as just buying it and again its alot of mind boggling work. But YOU get out of it what you put into it. PM me sometime and we can build....