These sites hound me all the time, for about 2 years now actually (on and off). I researched this alot, even played games with them pretending I really cared and that I had deep pockets. They are shady at best, however most often they are just pathetic. I have to pull teeth to get a straight answer on contact information, you can forget about a refund policy, etc.
What a really good laugh? Ask these guys how did you acquire OEM stock and you sell no hardware? (Speak with Microsoft on this...they'll tell you there is no LEGAL reseller agreement they have for selling OEM versions of their products to any non-accredited training institution, Microsoft solution provider, or licensed retailer of computer parts and accessories).
The most glaringly obvious illegality to this BESIDES the price (on which even wholesale doesn't offer to suppliers as low as some of the prices these sites offer..so makes you go, "hmmmmm" - if they bought it legally at wholesale how would they make a profit at the prices they sell?) is the fact that its OEM! You can't sell OEM (at least not Microsoft) WITHOUT also buying hardware to go with it...its ILLEGAL!
So..long and short of this...they are shady operations, don't be surprised if they take your money without giving you product, and if you get product don't cry if you find the copy doesn't work -- has invalid keys, etc.
DEFINITELY a no no for a company to use.
MAYBE if you have cash to burn and aren't paranoid of the SBA finding out...try it at home for personal use.
ok I'm done...*gets off soap box*
