Yup, the days of "Sunoco 260" are loooonnnnggg gone! The main difference now is the quality of the local stations' storage tanks. Gas is gas. Go to any refinery. You'll see a line of tankers waiting to fill from the same pipeline. Shell, 7-11, Amoco, etc. The drivers drop in their little packet of dye and "additives" and off they go. It's the norm to see a "no-name" transport dropping its load into a name brand service station.

As a side note, why is it when we brewed ethanol from corn and put it into US and drove we got arrested? Now, we put it in our cars and we are being "green"? Sigh, life is funny like that, I suppose.