Mainly interested in action & puzzle games. I can't get myself to get too many RPG's since I don't speak any japanese, though, action rpg's might be fine. The only game I have so far(which, I don't have yet, I'm bidding on some more stuff from the same seller) is Tane wo Maku Tori. I know I've played it via emu, but can't remember if there was an english name. There was also some cutesy ninja type game that seemed fun.
One Piece, is it a fighting game? Seems like there are severel One Piece games as well as Digimon, so it's hard to know which one is which. I think atleat one of the Digimon games was some sort of fighting game. You say there's an english Digimon RPG though? Normally I wouldn't care, but, since it's the Wonderswan, I'd pick that up. I'd like to find the color Gunpey as well. I'd like to get Golden Axe, but it seems slightly rare. I've spent way too much money lately so I'm trying to cut back. I was trying to get Gransta Chronicle, I think I heard it was an action rpg, but I was outbid.
I did try Wild Card, & it does have really nice art, but, couldn't get interested in the game itself.