[Gassing up at the Trestle Stop.]
This is exciting. I filled my tank (11.223 gal) for only $21.09. Last time I purchased gas this cheap was January 23, 2007 ($1.85/gal).
This is cheap "Eagan" gas. A colleague of mine claims that gas is always cheaper in Eagan than anywhere else in Twin Cities area. While I haven't done a study myself, I do note that it's always cheaper in Eagan, than St. Paul or Roseville (my home town).
Oh - crap. Just checked the Twin Cities Gas Prices site. And they show gas for $1.77 in of all places - Roseville!