Jokes aside, I understand where @Backpackingvet is coming from. I had the same thoughts concerning the -P0 placement and I got one put in anyways. So far there have been very few issues with it. The first couple of weeks I had a little trouble opening the bedroom door with my left hand (the door is weird and gets jammed easily). A few days ago I put my car up in the air to do some checks and maintenance. No issues even when torquing the lugs. The only minor discomfort is when I grip an aerosol can it feels a little weird. Other than that everything has been great. The sensing from that location has been pretty much on par with the finger magnet.
edit: I could totally slap someone if I wanted to 