: Chuck,

: I built an 18' Biadarka on an open shelf (like a book shelf with no
: back), ~3' high x 10' long made of 2 x 10 planks. I mounted 2 -
: 10" wheels to one end. I moved this around every day since
: my garage is 19' long. Didn't see a problem, except for shutting
: the garage door on the boat at the end of one work day.

: Marc

I never considered anything but a rolling strong back but the problem was my strong back is several years old and built for a Yost SOF. I simply made it longer and added casters. I moved it in and out for sanding and for nice days when i wanted fresh air, I cut wedges to prevent movement. It would be better a little lower but no point building new when old was fine.