Larry,
I'm afraid I can't take credit for many of the nifty "techniques" for the upgrades. Many of them were provided right here by many of our great members. You know who you are
. Indeed you can find a low profile paper towel holder that will mount under the hanging wall cabinet and folds up just enough to sit the cabinet on the floor when towing. I did this with our previous 2720SL, but I had to secure an extra wood strip on the bottom inside of the cabinet so the screws from the holder could attach to something secure. This time I think I will use short light screws and heavy duty liquid nails to secure it to the bottom without having to add the brace inside. This is a pretty ideal location for the holder.
Wade