Hey there guys, I know this isn't about toys but I'm not sure where I could put this so I'll post it here since this forum has a high amount of traffic and I'm pretty sure someone would be able to answer my question. Ok, here it is. I really like the Botcon 2011 Stunticon t-shirt. I just wanted some help with the sizing. Do these thing run big or small? I'd like to get one to go watch DOTM. Any help would be appreciated.. Thanks.