Set shopping limit by gold
It would be nice to have a way to set a gold amount as held back from shopping. For instance, if I wanted to make sure I always have 5000g available, or say 10% of my current gold when shopping. There have been many times when I've been shopping and ended up using up all my gold while using the scroll button on my mouse. Yes, I got alot of items cheap, but then I didn't have the gold to post them to the AH.