@OP
We have the TST TMPS. Five years and still satisfied. We upgraded from the 510 to the 507 system a few yrs ago and like the 507 better. (user can change the batteries in the sensors). They're easy to program as it's done automatically.
As for Flying J, get either the GS swipe n save card, (3 cents off cash price) or the Plus card. (6 cents off cash price but must be paid off every 20 or so days). Both cards offer pump start feature.
1. Pull up to pump.
2. Use the pump start feature to start and begin fueling.
3. Wife goes into store to pay.
4. I finish pumping and text her the amount when done. This ensures accuracy.
5. Pull forward immediately so the next guy can pull into your spot.
6. Wife is usually done by the time I pull forward.
Be courteous to our fellow travelers and those that drive the big rigs for a living. Remember, we're on no time schedule. To them, time is money so get in and get out as quickly as you can. If you want to stay a bit and eat or visit the truck store, park your rig in one of the spots and go inside......Dennis
