An update of Marco modifications is in order.
The oiled Pine countertop didn't stand up so
it was replaced with Polyurethane finished (3 coats) Pine.
The new location for the A/C works well.
The Aircard/Router and Amplifier fit nicely and out of the way.
Above is the new medicine cabinet.
The Internet equipment runs on 12VDC and is available
even when Boondocking.
A clean installation of the A/C. Notice the LED lights.
Notice also the compact Bike Rack which holds our two bikes handily.
Now this is the best thing since sliced bread.
I'm talking about the BAL Lock Arm Stabilizer Bar running diagonally from top right to bottom left.
The Stabilizing Jack (the heavy black part running fore-aft)
is thus braced in all directions and all "rocking 'n shaking" is ended.