My sister is coming to DragonCon for the first time this year, and she's working on a fawnlock
cosplay. Bit of an obscure corner of the BBC fandom, but she's a huge fan of all things Holmesian. I saw over on the DragonCon LJ
that someone (you? or someone else?) is organizing an all-Sherlock meetup for Saturday at con, 5pm on the Marriott 10th floor. I think my sis and I will swing by that one at least, though I'll be in my SPN Abaddon get-up by then, hehe.