Those look sweet! Too bad the F&F one doesn't come out until August, and the SA-20 until December
I have been waiting a LOOOONG time for a saleen 1999+ model, it's about time!
For a look at the Saleen SR model, check out here... I bought one from this guy and it actually is a pretty cool little piece, too bad the engine is totally inaccurate. Turns out that MotorMax was the company that made it.
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&category=223&item=4207988320&rd=1&ssPageName=WDVW