I have no issues with adding a filter for item type or location. ;PFiltering by class is a bit more of a problem - not only it's not always completely clear what items fit what class best (mage items can still make okay priest items, and if you run out of mana a lot as a mage, you might want to look at priest items), it's also part of the game to figure out what item you want to use for what class or situation. :3
@_@" ok by item type you mean equipment type tho right?