I recently purchased a used Delta 9" tilting arbor saw with near new 2 HP Baldor motor for $25 off craigslist. The saw needs a lot of TLC, but the motor is what I was after.
Now I'm working to restore that saw for a friend, and found a Delta 9" contractors saw with motor and few parts we need on craigslist for $75. So for $100 I've got a near new 2 HP Baldor motor (to upgrade my table saw) and pieced together two saws to make one complete unit. Not bad, but you have to keep looking. Don't bypass older 9" contractor saws. They'll be much better than any new 10" benchtop machine you find at the home center.