Well, its official, I've now spent more money on memory for my PS Vita than it costs to buy a 3DS, its too late to change sides now.

$170 worth of Vita memory cards. Started off with a $25 8GB, then upgraded to a $50 16GB, now upgraded to a $95 32GB. I regret nothing.

Besides the Vita's now outselling the 3DS in Japan.

PSP games look good scaled up on the Vita's screen, though it does make low-res textures more noticeable, and sometimes the games have some bugs (*cough* Tekken 6's AI *cough, cough*).