Hey, all. I've got a line on a used PSP for $150 which includes GTA 3 and Twisted Metal. It also has the OEM case, headphones, charger, and a 1 GB Sandisk memory stick. He claims that, in 1.5 years of ownership, he's only put 20 hours (!) of play on it. (the pictures he sent look like it's brand new and there aren't any scratches) I used to own a DS, but sold it after X-mas when they were going for ~$200 on eBay and want something to use on my 40 minute+ commute to work. Should I even think twice about this? What are some other worthwhile games for the PSP? Thanks!