Sam, if you checked out Eddie's thread about the KDS20 he recently found, you can see the type of phenomenal results you can expect from your new Patrician. I have a few small incidental parts I saved off the bad-motor/non-draining KDS20 Nate and I opted to scrap, so feel free to check with me if you need any such items.
If you can find it, the blue Maytag plastisol repair stuff will take care of that rusted spot on the top rack. It's tough to find rack repair goo in any colors other than white or gray these days.