Not questioning the need but I have to agree with Fried Rice, you can tell a lot about a vendor by their vendor page, typos, poor grammar (yes I said it), no pgp and a whole range of other traits are enough for me to give some vendors a very wide berth and it has served me well over this past year. Obscure that you take away one of the most fundamental screening processes for buyer when selecting vendors. Can you please charge exorbitant rates for obvious retards and LE magnets? that should still screen them all out.