I blame Zukitata for the wig I'm waiting on taking so long to get here...
Actually, I'm not even sure you would be the youngest member, I think we have someone who is about 13. And technically, we have members all over! [Dawnius in MN, Shu-chan in ND, a few people in SD, a few in Iowa, and one in Florida :)]
So, we have no age requirements, or any specified location requirements, the only thing we ask, is that you try to do at least one cosplay with us as a group, and since you're also doing Gakupo, that means you could help out with the Vocaloid group pics and stuff.
We could try to start a mini-branch, that would be really cool.