Should I get the PSP for Dissdia 012

[superherox]

Should I get the PSP for Dissdia 012 since I borrowed my friend's to play head to head matches for eons. At the same time the only games I actually want on the PSP are pretty much Birth by Sleep and Dissdia ( and SRW series if I can play it).
Also the 3DS does come out with its 3Dness in like a week, so I need some advice.

Is it worth getting the psp for like only 2 games?

 

[Luigitoilet]

I don't know, ask the Light House.