I ran the TS55 through several feet of 3/4" birch ply yesterday, plugged directly into the CT36 and received plenty of shocks. I've ready plenty here today that my home's wiring may be to blame and I will look into that, but what are the other possibilities for this? I was shocked between the handle & blade housing, when touching the guide rail, and when touching the hose. The cuts were made on both the MFT and saw horses.