MDMAlliance on 02 July 2012
I say keep the 3DS if what you want are RPG's. You can get a Vita, but just don't sell the 3DS because there's going to be an RPG game that comes out for the 3DS you really want and you would have to buy the 3DS again in order to get it. You wouldn't want to do that, and the Vita doesn't really have much going on right now. You'll just have to wait it out. Graphics is also a subjective thing to judge a system over.
