I just heard ppl raving about techron and chevron, but I always thought as long as its a reputable chain than its good gas. I guess my thoughts were on the right track.
Oh and by the way does europe have higher octane? When I was in poland I believe the regular gas was 95 and the premium was in the 98 range. I would think that octane is octane but who knows maybe there is a different scale in europe or they just run around on race gas LOL