lilyleia78 | Convention/Autograph advice? (Reply)

I need some! As you may know, I'm going to the Stargate Convention in Chicago come August. I'm going pretty much to see/meet David Hewlett so I'm only going on Saturday when he'll be there. Mom has expressed an interest in going as well but she'd want to go Sunday and see Amanda Tapping (which I would love to do!) but we're still deciding that. Anyway, I know it's a way off but I'm super excited and already planning and plotting. I'm doing both the autograph and photo op with David and I'm wondering what I should have him sign?

I mean will the photo op be something he could sign with the timing of things? I assume there'll be pics there I could buy and have signed but I thought something fun might be better? Fanart? Does anyone take commissions? Thoughts? Ideas? Help please!