Tom posted a good link, there are many other sites out there that are very helpful. For example,
www.vfaq.com will answer alot of the questions you may have in case something goes wrong. Then you might want to check out
www.tampabaydsm.com (click on Bulletin boards afterwards). These are local forums and they are very helpful (many would say more helpful than these forums are). Anyways, good luck with your purchase (the only other thing I'd do is have someone that's had a dsm before help you check out that car...you never know). Good luck.