Hot Shots isn't something i would have considered since I'm not much of a golf person, but I remember playing on an earlier system. It's a light, casual golf game, right?
For now I filled my memory card with demos for UC, Lumines, unit 13 and bought Mutant Attack and Escape Plan. If there is a demo for Hot Shots, that'll be the next one.
Also, it's not game related, but the PS store has the first 2 episodes of season 2 of "The killing" for free. I can see getting hooked on buying videos on my vita, especially since I (think) I can also put them on my ps3. Much better platform than my ipad.