I think my PSP is one of my cleverer buying decisions... it has kept me very well entertained when I was in camp. Excellent multimedia capability too. I keep a stock of my favourite photos as wall paper.
I have a PSP and I too place some of my photographs in it. I find them acceptably sharp provided you crop the photos appropriately. The PSP screen is 480 by 272 pixels. If it's larger, then it tends to be soft due to resizing. Unfortunately most of my photos were taken with the 3:2 aspect ratio in mind. So cropping to 16:9 aspect ratio of the PSP screen proves to be difficult sometimes when there are details at the top and bottom that is significant to the photo.
It's a great multimedia device - music, games, photos, videos, and wifi ! It is very cool to be able to access and send my gmail or yahoo mail from my PSP !
But I can't seem to use MacDonald's wireless service. Can detect but cannot log in.
i've got a unused 1gb sony memory stick pro duo which says it can be used for PSP. if interested, let me know how much you want to take it for. it was bought by a friend by mistake since I actually needed the old memory stick format for my video.
if u want to play games primarily then go for a DS. u won't regret. look past the "superior" graphics on PSP and you will see a load of games that are amazing and makes clever use of the touch screen. DS is equipped with WLAN 802.11B also, and opera is going to release a web browser for DS soon.
i use it to play games only.... was playing around with its other capabilities but got bored.... surfing net with it is just not practical at all.... i only hope can watch tv with it soon....besides gaming...