Add a counter?

[Tripp]

You think you could add a module function that displays a number next to the anime dvd titles on the buy list showing how many are left in stock? Somehow link it so when someone purchases it it automatically decrements 1 from the list site. When it hits zero it just automatically removes itself from the list, that way people know how many copies are available and you don't have to worry about orders that come in for titles that were sold out before you could update. Just a suggestion.