heh, Link you can totaly custimize your items, so you can set them to however you want them

also shops will be custimizable too :] you can say i want this shop to sell these items and another one to sell these ones ;p
you can make new shops also as well as new locations :]
then you can attach your shops to your locations, each location will have optiosn such as "Allow battles" and things like that :]
Arena's you would obviously want to allow battles, while other places you may or may not. I will be providing at least 8 locations each with their own background for fighting. the backgrounds will be called in depending the location :]