I went to the LBS today and they hadn't heard of the lever locks and thought that the caliper spacers would be sufficient. I might also be concerned that the lever lock might lead to a busted lever in case of rough handling.
I started to do a test fit today in a box that turned out to be too narrow. Save it for the road bike. Finally figured it out that it is MUCH easier to do the fitting out of the box and laid down!
It looks like the rotor has plenty of clearance to the bottle cage... almost an inch.
Does anyone know where to get some of the larger (1/4" wide) reusable zip ties? These are ones that you can unlatch and use again. I salvaged a couple to tie the road bike wheels together for the Trico case but they are too short to use here.