On 2009-03-05, Gerald Ross wrote:

Although not included in your choices, I would probably use a hand saw
and a jigsaw.

Yes. I have a crosscut saw. I figure the jigsaw is gonna be the best
choice, as I need to cut a radiused leg hangover cutout, like on a boat
berth, in the 1-1/8" particle board. The roto-zip doesn't seem to be
getting a good rap, but I see one of those multi-tools down the road. The
sanding option really looks handy.

Thank you all who provided valuble information on this. I'll be lurking
about for more great info.

nb