Just recently a fc mate and myself brought up this idea and I think it would be pretty great. I mean we pay a virtual tax on items and yet everyone I've spoken with has no idea why. So why not a refund option? There have been plenty of times where I have bought things thinking I'm going to craft or I need for my character, only to have a fc mate provide something of hq mere minutes later when they login. There have been a few times I've heard people complaining that they got sidetracked while looking for a deal and accidentally purchased something they thought they needed. I think maybe within the first 15 or so minutes of buying a item you should be able to refund it. Just a little thought we had.