We have 2015 351DS, with the Furion TVs, They work fine, A little slow when finding channels at new parks...but no big deal We have 5 in ours, two have dvds built in. They are light weight. We have the residential fridge. Works fine, love all the space and the ice maker. Microwaves work fine as well. Check front end alignment soon, you'll probably hear that a lot. Ours was out of wack. Our first trip was from Texas the Niagra, Boston, then back. No problems whatsoever with the RV or appliances. We did trip a reset on the fridge even with a surge protector at one park. Reset no problem.
Enjoy, ask everything you can possibly think of. Remember your dealer is a dealer not a mechanic make them work for the sale if they don't know the answer.
2015 Georgetown Forest River 351DS MH
2008 Keystone Cougar 293SAB 5th Wheel
2007 Jay Flight 30.5RLS 5th Wheel
2006 Jay Flight 29BHS TT