I am stuck between these 3 TPMS systems. All of them have good reviews. I just don't know which way I want to go. My main goal is use ability and service length. I will purchase from Amazon as I have the points to pay for any of these systems (thanks to Covid - 19 forcing more online shopping).

1. TireMinder i10 https://smile.amazon.com/gp/product/...KIKX0DER&psc=1. I would want the 4 sensor system but they are out of stock at Amazon and they don't know when they will be in stock.

2. EEZTire-TPMS4B https://smile.amazon.com/gp/product/...855NU1UB&psc=1.

3. TST 507https://smile.amazon.com/gp/product/...LCEH09FL&psc=1

So - what do you have and like (or even what someone else has that you like). I'll be buying something next week, regardless, but want to use this huge base of knowledge to help me make that decision.