jd670,
I wouldn't expect Deere to offer the fel for the new series. Anyone wanting a fel should look at the larger machines with a real rops, extra weight on the rears and a ballast box but that combination is not ideal for mowing either. The hfwd is better for turf work than the mfwd imo, I never have problems on lawns with the x749 with full lock to lock turns. Just depends on what you need to do.
I'm in favor of the auto connect drive over deck as it is a lot harder bending over, kneeling and related after having a stroke and getting older. Also did you notice the new seat ? two piece with adjustable back rest. I think I'll also go with a auto connect for the snowblower ! Oh Yeah gott'a have a brush gaurd.( they look cool)