I think Becky's stallion is Foundation but you're right, they are few and far between.
From reading the e-mail tho, several things that might turn this person off of him is he is not really conformationally correct, he has very little withers, and he's a bit short. 14:1 1/2. And, LOL, I don't know what she considers "reasonably priced:)". Our price might not seem reasonable:), but I think if you consider all he is, IMO, it's not unreasonable.
Consider sending a young inexperienced rider out on a trail ride on a stud...this has got to be worth something.
Becky