I don't think they are. I'm personally waiting for a price drop or at least enough games to justify the current price point. I'm sure others are doing the same.
My friends are leaning towards the PSX combo because they're not convinced the Wii U will be hardcore enough, but I think it will be - it just needs time. Things will probably pick up after E3.
Playstation = The Beast from the East

Sony + Nintendo = WIN! PS3 + PSV + PS4 + Wii U + 3DS







