So, I've been thinking about the PSP Go and The PSP 3000, and how everyone's talking about it, and I've decided that I'm gonna chip in with my two cents, and I've come up with a list of pros and cons.
By the way, I am not posting anything as a pro or con that both of the models have, so don't post any angry comments saying "hey, where's the" whatever. 'Kay? I may be paranoid, but I posted something like this on a different gaming website, and... uch. I don't want to talk about it. Some people are so f*ucking temperamental, you wouldn't believe it... OKay, yeah, I''m done my mini-rant on how much the world sucks, here's the blog.

PSP 3000
Pros:
$169.99 which is about $90 less than the PSP 3000 (Holy shit!)
UMD drive (Why pay $90 more for a thing that can't even play your old games?)
Bigger screen
Can get every game on the PSN store that the PSP Go can

Cons:
No internal memory drive (you have to buy a memory card if you want to download a game from the PSN store or something)
You still have to carry around those big UMDs (Cue the angry consumers saying "I want to free downloads from the PSN store on all my old games")
Kinda big compared to the PSP Go

PSP Go
Pros:
No more big, clunky UMDs (which is sort of half a con too because now you have to pay for all your UMDs again)
16 GB of Internal Memory (which means that you don't have to run down to your local electronics store to buy a memory card)
All digital downloads (get all your games from the comfort of your living room)
Smaller (takes up less room)

Cons:
Small screen
You have wait up to two hours to download your new game
$249.99
No UMD drive (you have to buy all your old UMDs again)

Overall, who wins?
In my opinion, I would rather stick with my trusty, ever faithful PSP 3000, but everyone else out there probably has there own opinion. (Most probably pretty similar to mine, from what I've been hearing)