1GB is near useless for the Vita. I think Killzone had an 8GB day one patch or something? FFX/X-2 only had X on the cart so you needed to download X-2 anyways and it wouldn't fit in a gig. Plus a ton of games skipped retail releases outside Asia or just in general like Minecraft. My 1000 series came with a 4GB card in a bundle for the same price. I still upgraded it soon after because it got filled fast.