Purchase Price advice on 2 yr old New TT

once you agree on price, you can then negotiate with dealer to add extra things on. I bought a TT that had sat on dealers lot for a year, but was new. It did still have plastic on mattress and the million stickers everywhere. I had the dealer include filling my propane tanks, adding an electric tongue jack, and an agreement for him to do a roof clean/treatment the following spring. He also agreed to install for free the accessories I purchased that day (including roof vent covers and a large level)