Barry - Can't offer any comparisons to the Saturn/Pontiac but I can attest to the absolute FUN nature of the S2000 - in fact (

) check out this link as I have mine for sale.
www.photoshow.net/greatrides
I'd cover half the cost of shipping to LA.
Ditto to the Mustang not feeling real fast - that is the 300 hp GT version. Although I have not driven one the GTO looks like a neat ride and many mods I assume could be done to easily boost power to the LS1 (I think that is the correct engine).