1. Whatever you do, don't buy a new craftsman, unless you want to throw your money away. I bought their most expensive, best rated (by Sears) contractor's saw last Fall, and what a pile of junk, especially the rip fence. Mine is for sale if your interested.....How's that for a sales pitch?
2. I fell heir to the Rigid Contractor's saw due to a contractor we hired to do a remodel for us split with a chunk of our money, but abandoned all of his tools in my back yard. I love using that saw because it is solidly made, has a very good rip fence and the miter slots are actually form fitting to miter gauge. Oh yes, the saw blade runs true, unlike the new Craftsman saw.
mtgrizzly52