Pilot Travel Center in Denver off I-70 exit 276A mike. If you're headed east you'll look on the north side of the interstate just before the exit and see a big Pilot sign sticking up. They'll have both the meaner cleaner and the anti-gel stuff in stock. I fuel at Pilots all over everywhere and I've never seen one that didn't stock this stuff. So that pretty much goes for anyone having trouble finding it. If you can locate a Pilot near where you live: http://pilottravelcenters.com/Locations/

 

Thanks DiEseLjunky I'll check there for it.
Mike