For those wondering about 2000 vs 3000, if you want to run any homebrew on PSP the 2000 made pre August of 2008 is your only option really. PSP 3000 is technically better minus the tiny problem with the screen, but personally no homebrew on the 3000 is what made the 2000 hands down best in my opinion. But yes, the scanline problem exists on the 3000, no doubt about it, no doubt you'll notice it occasionally. I find it funny though that most people here who were alive in NES/SNES/even atari eras find scanlines to be the purchasing factor of a console though.
I remember sitting on my grandmas floor playing atari on a giant CRT console television LOL, yet people complain about the PSP 3000's minor problem which can be easily ignore =p
As for brightness on PSP 2000 vs 3000, yes 3000 is a little better and has better colours, but really the 2000 is near perfect too, not much of a selling point. Like I said, if you want to run homebrew on your PSP then definitely ignore the 3000, probably never will be moddable. And as for 2000, get it, I recommend it.
I bought the PSP 2000 for Valkyrie Profile: Lenneth because a PS1 copy wouldve costed like 80 bucks anyways, so I figured for 40 bucks more I can get a new console. Besides that, I thought i'd never get any use out of the PSP, I didn't think it had any games, not a huge fan of the multimedia aspect, just thought it'd collect dust and I'd prefer my DS over it. 3 months later and I love my PSP, favorite handheld actually. If you're 'waiting for a deal' I'd suggest stop waiting before it's too late if you want a chance at a moddable one!
Oh and gamewise for PSP, being someone who'd think it was useless, I think I own like 25 games for it, and all are pretty darn good. If you like tactical rpgs or turn based RPGs you'll love it.
