I mostly want a Vita for the Ys IV port coming out in... whenever the heck it's finally coming out. I'll do pretty much anything for Ys games in English. That and there's a Japanese Gundam SEED game that has the sidestory cast in it and it's only about $40 on Amazon (and probably cheaper on eBay - import games really aren't as difficult to get as they used to be and my Japanese is rudimentary but I'm learning). Like the PSP, which I got at launch and had to wait a good long time to get a collection going, I'm sure the Vita will pick up during its lifetime. (I see a Dangan Ronpa localization up for pre-order on Amazon!)

I have pretty much everything up through the 3DS, though I'm not an early-adopter like I used to be. I'm more grabbing systems once they drop enough that I can handle the purchase and keep eating. I suspect my PS4 purchase will come many years from now (though mostly because I'm just chipping into my PS3 library now -- nevermind that the PS2 is the one hooked up to the TV at present).