Removing and replacing the Norcold 1200 with the RF18?

Also picked up a set of house door seals (The stiff ones) from Home Depot and stuck them around the sides to fill in the gap. Turned out pretty good.
Wish they had lips on the front of the shelves. I put 12 packs of soda sideways so **** don't fall out after road trip. I still think I have twice the storage as that 1200. Did you have a scorch mark on ceiling from Norcold when you took yours out?