I haven't read through all these posts, but I thought I would mention something that other people may have thought of:
When you're in the store, stand in front of the dryer and pretend you're putting laundry in and taking it out.
I swear I have to bend down lower with my new dryer than I did with my old dryer.
The old one had a door that opened down, and the new one has a door that opens to the side. Don't know if that makes a difference in the height factor.
It does make a difference in how often I drop clean stuff on the floor.
Also, the new dryer has a light, so I always shut the door. With the old dryer, I would keep the door open a little to air it out.
The knobs seem flimsier on my new washer and dryer. I wonder if they're going to break at some point.