Sony PSP small but fun

I for Christmas got the Sony PSP hand held game system which I have found very amazing and fun. I have played alot of the sports games on it and for how small the system is the clarity on the screen is great. I own thte games Tiger Woods 07, Nascar, Madden 08, NHL 07, and a few more. I like this system cause its so portable I did buy a second battery so that it was easy to stay portable but the batteries do die without use if you dont play often. So I do find myself playing while plugged into an outlet. This system is very easy to use and can access the internet which is a good option but it does not have a traditional keyboard so its like texting on a phone to type in the websites you want to see. I wish they were a few more games out there as the choices seem limited. Very good system I'm impressed.