I am interested in knowing what current product I can buy to give me good TPMS.. I boiught a set up online that came with its own screen and screw-on sensors. and it was terrible.. one sensor was bad right off the bat, the display screen had a missing segment and its backlight wont stay on while driving... im going to be replacing all 4 of my drives here pretty soon so if a product exists and uses internal sensors. it will be a good time to get them installed.. (they will just have to dismount 2 extra tires outside of the replacement).. ideally somethiung that would display on my VMSpc screen but otherwise just something with a nice screen that I can keep lit up all the time.. I do a lot of night driving.. sometimes I sleep during the day and roll wheels all night.. whats out there and what do you guys use? -Christopher