Grizzly G0870 10" 2 HP Portable Table Saw with Roller Stand - $445 + $99 S/H = $544
Grizzly Industrial has a summer sale going at the moment with notable discounts on many items, including this table saw. Seems similar to the DeWalt 7491RS. Unlike the DeWalt, this one does feature a rip fence that can be laid flat.
Would be a great deal if Grizzly didn't insist on freight shipping for everything, but still a good price on a mid-range table saw.