It was the psp. I was hyped for the vita. Bought it for 250.played the awesome launch games. Got through them all and realized Sony wasn't pumping any more of those out and decided on indies and stuff I didn't appreciate. Long story short I'm a Nintendo fan now. Although if they pump out another Playstation portable ten out of ten would buy if it gets 3rd part support
Ltd predictions by the time 9th Gen comes out
Ps4:110million
Xbox one :75 million( was 65)
Wii u: 20 milliion