blksn8k,
I don't get any advanced warnings from GasBuddy...I just look on their website each day and I know what stations that usually have the cheapest gas, and those who often have the highest priced gas.
The stations I go to are typically the stations that have the 3 lowest prices in the area. Some stations are about 8-10 miles away, so I don't just drive there for gas....I consolidate my trips to the the grocery stores, Home Depot, Doctor Appointments, or to the Gym. The good part is that the stations with the cheapest gas prices are near places where I need to go anyway, so I just plan my trips for gas to when I am going that way anyway. I may have only used 1/4 of a tank, but I will stop by the cheap gas station and top-up the tank anyway since I am in the area.
I am retired, so I have more time to analyze gas prices and plan my trips and routes to be able to stop and fill up with the cheapest gas in the area, something that working people may not be about to do as easily. However, If you find a little time to monitor the gas prices on GasBuddy, you can probably find gas stations that regularly have cheaper gas along your route to and from work.
I have also noticed that more affluent areas usually have the higher gas prices...I officially live in Waco, TX but I live in an area on the far suburban fringes of the city where there the farms and ranches are, so that's why I have to drive into town to buy groceries, or get the cheaper gas..:grin:
...Rich