yeah sideshow gets you good.
My first SDCC they were giving out gift cards if you scanned your badge mine ended up being worth $50 or $75 I can't remember, but in anycase I still had a hard time finding anything that was worth it that would accept gift cards and would be covered by the amount.
I ended up getting a small iron man mask replica which is actually pretty cool. I'll try and remember to take a pic, it's good quality and heavy but that was the ONLY think i could get.
