I have been revitalizing an old 10” craftsman table saw and was wondering about a few more things. This is a reliable old machine that i want to update. I’m worried more about safety than restoring it to original. I was looking at original splitter/knife replacement, or a newer Shark guard PM66 ($300), or maybe just a new zero clearance with splitters. I was also considering a new SawStop jobsite system as an option and sell off the Craftsman…….I’d like to hear your thoughts - I love the idea of keeping this old faithful running but I also am concerned about safety. Any input is greatly appreciated.