Holy crap! Congratulations.
Also, it's pretty cool that they moved the event to the Indiana Roof Ballroom. That is undoubtedly the best presentation venue in Indy.
Looks like somebody listed another set today. Check it out:
Original Set of 12 Tact-Tiles Dry-Erase Battlemap from BC Products | eBay
Hint: it was MEEEEE.
Dude, this is right up my alley. I'd love to playtest!
EDIT: my favorite moments in western games have all been in the Savage Worlds version of Deadlands: the poker hand shootout rules are absolutely *awesome.*