Not really hot tub related, but you might find some value to this.
For the last month or so I have been checking the gas prices on line.
"
www.gasbuddy.com" is the main sight for the U.S. and Canada.
You can then choose specific states and/ or provinces.
It has been very accurate in showing the latest gas prices and where the stations are at.
Seems to be 100% legit. and have not found any spam coming back as a result of logging in. Have actually posted prices from the small town I'm close to in WI.
Just thought it might help some of you