Had a 2003 S2k for a few years, loved it. I miss it and wished they hadn't cut it out of their lineup.
370: More torque, better styling, easier to launch
S2k: Convertable (I miss, but can be fixed with a 370 convertable), screaming engine, tight (an extension of you)
Me, personally, I loved the S2k more than the 370, mostly because it was a precision tool. The 370 is a unique contender that will age. Don't flame me, but I say S2k.
If you have an itch to get something else, which I definitely did, get a 370. It will be good for you. After owning 2 or 3 cars in this class, it will help you decide what you like in this class. Please don't misunderstand, I love my Z, but they are very different cars. Whatever you choose, enjoy!
