The blockchain makes the Nevada Gaming Control Board irrelevant. I doubt they'll be impressed much at all with Bitcoin

Dude, don't try to flatter yourself. NGCB officers know quite well what is going on. In fact one of them talked at length and shook hands with Casascius and Bit-Pay crew when they were exhibiting in LV during CES.
NGCB is a worldwide recognized authority in gaming regulation, far wider than their real authority reaches. At every moment bots scrape the
http://gaming.nv.gov/ ; and if they detect any change all gaming executives worldwide will have that change translated into their local language and given appropriate interpretation first thing in the morning.
I'm not trying to flatter myself at all. I'm trying to flatter Bitcoin. Blockchain enables mathematically provable bets, and this is a game changer for gambling around the world.
We'll see how long it take for others to figure this out... and of course the NGCB is not the only entity that is made superfluous by Bitcoin.