I tried to give them my left Knut but they said it wasn't worth anything. (used and abused) So we settled payment and I was out > $30,000 USD. (Added a few things and 7 years warranty)
MSRP, set up, plus accessories. Dealers haven't started adding extras yet, but when I picked mine up, one that had come in a day earlier already had a sold sign on it, so come spring I would bet on premiums being charged.
MSRP+Freight+Set-up...waiting to see what they will do for my trade-in. That's from two closest dealers, may try a couple more nearby to see if they do anything different.