Homebrew PCBs

Hey All,
 I use a small bench shear but have been tempted to try a diamond tile saw
from Home Depot. They look like small table saws but use a diamond coated
blade.
I suspect the "wet" version would work better because the epoxy in the
boards will probably clog the blade if used dry. 
These saws can usually be found for under 100 bucks.
Denny