What aspects of the PlayStation Ecosystem would you change or add?

[d21lewis]

Oh, give me some kind of L2, L3, R2, R3 add on for Vita! The touch screen "buttons" suck balls when I use it for remote play. Some games are unplayable (ie Arkham Knight)!!  Heck, just let me connect a controller like the PSP could do and I'd be happy.