Hi Steve,
How about something like this? http://www.leevalley.com/US/Wo...42936,42938&ap=1 I use this arrangement to cut plywood sub-roadbed ( I use Fastrack). It works quite well. The bad news is you're still gonna have to use some type of Jig Saw to do the cuttin'. Good luck on the new lay out and the new location!!
Chief Bob (Retired)