For FMA, I got mostly Havoc and Roy. I didn't see any Archer =/ And for Gurren Lagann, I got a doujin with Simon microbes! =D There's also some shota Simon and a Simon/Rossiu ^_^ You'll have to wait for pictures and scans when I get back home though.

I hope you have fun at your cons! I think for one year there was a yaoi/yuri con in Germany, but I haven't heard of it since. You'll just have to come to our Yaoi-con! Save up! Fly over! I'll take you around ^___^