lolPeople actually own Vitas?
Sell it and make other good memories with the games you can buy with it.That being said, how much do old Vitas even go for second hand? A quick search on Ebay shows them going for as low as 65$. You're not going to be able to buy an external hard drive and 5 new games with that.
If you're not happy with the games you currently have on it then sell it. Cuz its not gonna get supported anymore. Even Gravity Rush 2 is going ps4. I like mine enough as a portable jrpg machine.Shame. Hardware-wise best handheld ever made. Lacked killer games tho, and the expensive proprietary memory cards just made it too pricey.