I'd love to have some input on what areas you think needs polish the most, I know I obviously need to work on the graphics as barely any time was spent on them.
This is my first shot at creating an inventory management UI/system, the code is a mess as I worked out things as I went along, and then tried to patch up messy code after the fact. There's still a lot of bugs so I'll probably just recode the store part and submit a patch after the rating period is over, now that I know how I want it to function.