After looking at the post of Mike Meiser OSU red and white Unisaw a few weeks ago, I decided it would be fun to refurbished one. I have acquired not one, but three of them. One is a single phase and the other two are three phase. So here is the question…. does anyone have any experience with a TEMCo XR5 phase converter and how well it functions on a 3 HP, 3 PH Unisaw ? (Or any other brand of converter for that matter.) Also, one of them came with a Biesemeyer T-square guard and I know nothing about them. Does anyone really use them and do they have any value? Thanks.