Barry, There is no Corian cover for the stove. The metal (black) lid folds down and makes a nice looking cover. It's what we had in our last TT and I guess it's what I'm used to. There are pop out Corian sink covers. Can't answer the hide a bed question. Haven't pulled it out yet
, still checking other stuff out. When I do, I'll let you know. The only other difference I know of is no rear hitch on the 2014 (not sure why) and no fishing rod holder in the basement
. I kind of got a giggle out of that. We absolutely love the rig so far.