Strip Clubs.
You folks need to think a little harder before you rattle off locations.
Right now Bitcoin will be used by gamblers and lap dance experts.
Right now Bitcoin will not be used by Grandma Tilly and her Fat husband Hank (malls).
Though that may be true, if you put Bitcoin ATMs in largely trafficked malls, you can reach the teenagers who want to be hip with the new currencies. Also, you'd probably get more news doing it in malls (where businesses will take the currency for products). Casinos aren't bad, (it's a great suggestion), but for more acceptance as an actual currency that will buy products and services, it should be put into a mall setting, IMHO.