Another store I visited during my Australian trip was Alternate Worlds. They have these hundreds of storage boxes full of old issues. I was under a budget so I ticked off all the missing issues from my Red Robin, and Red Hood and the Outlaws Volume 2 collection, and the guy behind the counter had to use their computers to find which storage boxes they were in. Absolutely awesome! I managed to get a couple of Red Robin issues, and these are really hard to find locally.