Oh, and did we mention that this new Unisaw is Made in the USA! Finally.
The saw has been re-engineered to feature a unique one-piece cast-iron trunnion that should make vibration a thing of the past. Blade tilt can be fine-tuned from the front of the cabinet with a hex-wrench so there's no need to work through a tight saw table insert.
There's also a convenient access on the front of the cabinet, though I'm note sure why such a large door exposes such a small opening.
For the first time in the USA the Unisaw will feature a true riving knife which and be used with or without a blade guard. The table in front of the blade has been increased to help you support your stock prior to entering the blade. This saw even has a tool-less arbor lock (like a plunge router) and a one-piece combination washer and nut for mounting the saw blade.
Wood Magazine as on of the Top New Tools for 2009!
Here's a couple videos of the New Delta Unisaw from IWF
See more pictures of the new Uni-Saw at Popular Woodworking