I went to fill up a tank the other day and they were charging $3.58 a gallon. This is highway robbery I thought to my self. I called a farm and ranch store in town that I know fills tanks. $1.78 a gallon. Makes me want to hold a boycott rally of the first store. Any way, the only down side is they are real sticklers for the re certification date. Oh well, better to exchange a tank than pay $3.58 a gallon.
An exchange on a good sale is $20.00. Yes I am sure it is by the gallon. I watch the meter run and it usually will go to 4 or 4 1/2 gallon because of the OPD on them now. Any way, the fact of the matter is $3.58 vs $1.78. I will fill up at $1.78 and save money for other resorations. Crazy.
Here I have weighed my refills and my exchanged tanks and they weigh the same when "full". They cost the same too. No $$$ saved by refilling