I ended up going the velcro route onto some sort of synthetic cutting board (the wife loves this) and it works pretty well. I just did 2 strips of velcro across the bottom and top. Since I didn't put it over the slightly raised corner pads, there's a little bit of wobble, but I think that a couple of rubber bumpers placed under the corners will take care of this. Works pretty well, and I can flip it over to chop up some veggies if so inclined.
