I'm planning to actually go this year. I haven't been to a con since 2007, so I'd really like to go. If I do, I'm thinking of doing Cassandra Cain-Black Bat, and I'll probably go saturday. I have some acquaintances that are doing this super hero/villain thing so I may join them.
Sadly, my time is kinda crunch with a wickedly busy semester, so I might end up just buying a zentai suit since I won't have time to make one, and just make the belt and cape.
I do hope I can really go this year. It'll be my first time ever going to mega, so I hope to meet anyone there.