Oh and for those of you guys that don't know, Avion Tequila is real:
It's a Tequila company started by one of Doug Ellin's childhood friends, the same guy who also owns Marquis Jets (which were seen in last year's finale). Ken Austin (played by an actor) is his real business manager.
I guess they needed a new business venture for Turtle. Ellin's buddy was just starting Avion, and as a favor, wrote the tequila into the storyline.
Nice free advertising.