martha1014 - Yeah, I stealth vaped on the flight. I read what others have posted on here and checked out the in-flight magazine. In the section labelled "prohibited for use in flight", it had "Electronic cigarettes and smoking devices". :-(
Ladysolitary85 - The vendors from CES were Chineses manufacturers that were looking for local distributors. They don't actually have stores in Vegas. The only distributor I know in Vegas is Liberty Electronic Cigarettes. I bought a 510 and some juices from them.