I used to have a naughty PSP but then ironically a very naughty person lifted it when I was burgled

I am now looking to get myself another one. I would go for a PSP Go but of course no removable battery, no custom firmware! I was looking at a PSP Street but I was talking to a guy in gamestop today and he said that it didn't feature WiFi or remote play. Now, because I am a good boy most of the time and only use naughty PSP's for ancient game emulation, I do have a lot of games bought off the PSN. I thought the PSP street lacked a UMD drive so that wouldn't affect me, but apparently not.
So, am I better off going with a Slim&Brite? Can the PSP 3000's have CFW put on them? Does the PSP feature a Brite screen? Could I transfer my PSN games to a street via a USB cable? Still not sure I could do without the wifi, I find I use that to validate the game licences (especially the free ones that you get on PS+ that need to be validated every so often).
The only reason I would go with a street to be honest is because I hate gross fingerprints (glossy casing, worst part about this generation of gaming!) but I guess I could go with a white S&L...
Thoughts? How many people are still using their PSP's these days? I played around with a Vita recently and found it fun, but the screen is surprisingly low res, and it ain't got enough games yet...