I've got a Ridgid R4511, the granite top saw, which I've upgraded with the Biesemeyer clone fence and rails that the comparable Craftsman saw sold with. It's a direct bolt on and a HUGE improvement to the factory Ridgid split rail and fence system. The saw is now all the saw I'll ever need and I couldn't be happier with it's accuracy, power, weight (no vibration, not tipable). -Also installed one of the ginormous safety switches from Rockler, which is super handy.I'd like to build an outfeed table, but I've yet to figure out how to make it work with the rear fence support angle there. I'm sure others have overcome that obstacle, just curious if those of you that have could share pictures or suggestions. Thanks in advance for your help!