How many of you guys have or do not have a TPMS?

Speaking pedantically, I think probably everyone here either has or does not have TPMS. :B

I do not for my motorhome, but my car (as with all new cars) did come with one. I make it a general rule to check the tire pressure in the motorhome daily when driving, and give them a quick once-over visually and by feel (checking for obviously too hot tires) at gas or lunch or whatever stops. While that's the general plan, I will admit I occasionally cheat a bit and skip a daily pressure check.