My '88 craftsman, dime-a-dozen though it apparently is, was made by Emerson electric, who also made a shockingly similar saw that was painted orange and badged as a Ridgid. Cast iron wings, decent-enough motor for a contractor saw, and a trunion that isn't all that difficult to align. I like it for what I do. It's no cabinet saw, but neither is the Ridgid you referenced. For comparison purposes, I got mine for a whopping $250 and probably paid twice what you could find one for (mine came from a cabinet maker and I somewhat overpaid for it in order to get a good combination deal on some other stuff I was buying from him). It could stand a decent fence and miter gauge, but I can't think of a contractor saw on the market (barring the Sawstop) that doesn't also "need" these upgrades. If you're willing to throw $1,000 at a Griz, why not spend close to that on the Unisaw you mentioned? For that price, you can get a great old saw! (though I agree, that mythical $300 unisaw is a fairy tale. I've never seen one, and I don't believe in them! )