I just bought my '02 Pontiac TransAm WS6 (#6354) in January '08. This is my first LS1 Fbody and so far I really love it. I've only purchased a few appearance things for it so far, but plan on doing a lot to it as I go. See "future mods" list below.
I'm apart of a car club for GM Performance vehicles in OKC called OKGMP. A link to my page on that site is here:
http://www.okgmp.com/Community/member.php?u=490
Feel free to surf the site and join if you'd like. It's the best club I've ever heard of or been apart of. No bickering/whining about bullcrap. We do 1 meeting each month and at least 4-5 events each month. Impressive, if you ask me. Cheap fees and people that will always help you out.