I lived in LV for ten years, moving out about a year ago. I've dealt with the Towbin "family" with some car club issues and visited their old and new Dodge facilities. By the way, they are into just about every major brand of vehicles, not just Dodge.
The Towbin mentality is purely profit driven. Moving cars is the only way to make the numbers. Every gimmick, every technique is used. I'm not bashing their methods in any way, for the business model seems to work for them. BUT, by saying that, I recommend that the "buyer beware" saying truly applies.
The one thing that I do not like about Towbin is that they are totally bought into the gangster rap, blaring music, slick talk (no substance), hotdogs, loosing your keys after evaluating your trade-in... all the normal "tricks" a dealership interested in profit may use.
Mark M. may be able to chime in with some more updated information.
Personally, I will not buy from a high pressure dealership like Towbin. When I was looking for a dually in 2004, Towbin had a slick, red Laramie. But being accosted by sharks (salesmen) before I could open the door, blaring rap music, and knowing much more about Dodge trucks than either of the two salesmen I dealt with eventually led me to another source. Mind you I had no trade-in and was working on a cash deal with no financing. That blew the salesmen's mind and did not compute for them.
I'd fly into a no hassle dealership, sign the papers, and drive home before I'd consider the "Towbin culture" at the Dodge dealership. Interestingly, the Towbin Rolls-Royce dealership is not much better. It's not the rap scene, but not the pampering atmosphere one might expect. I guess it is OK for the nouvoriche "wantabee", but old money finds it a bit much.