Abdel - no, he doesn't drive a blown hemi at all. He's talking s**t. He doesn't even drive his Saturn anymore since he broke the differential trying to break into the 15's.
30 psi isn't insane boost on an engine that's built to take it.
Unfortunately a lot of mustang owners think that the 5.0 is the end-all of strong motors because they can do 6-8 psi reliably on stock internals, and 10 psi or so with a little bit of work.
Toyota makes some of the most stout bottom ends out there. I'd certainly like to pick up a late model Supra. Not only is it reliable and fast, but it's good looking too.