FlerbizkyBuyer Beware - getting your better half Lumines equals daily routine out the window....
Very true! When I got my PSP, the only game I had was Lumines. Once my wife got ahold of it, I did not see my PSP until I got GTA:LCS. (honestly!)
If she even remotely liked Tetris, she will love Lumines. If you can take care of your stuff, you don't really need a hard case. Use the soft one that comes with it. You do need to get some kind of screen protector though. I forget what brand mine is but it was recommeded by (I think) Playstation Magazine. They reviewed 4 kinds and this came out as the best. I'll do an edit later to tell you what it is.
I can't recommend any games since I only have 2 as it is. I have to bribe my wife so I can play MY PSP