So I am finally out of debt and getting money back into my accounts. I can finally catch up on all the wonderful titles I've missed (Yay! My Wii will finally see some use!) but thanks to a nice tax return, I have been given the option of picking up another console and its basically a toss up between the PSP and the 360.

I'm leaning more towards the PSP cause Dissidia and Persona 1 will be arriving in the summer but I feel the 360 may have better longevity and it has Street Fighter IV...

What says you EoFF? Which system should I go for and what games would you recommend?