I had some questions about the fuel at my local truck stop. The soy bio diesel pumps had 70/30 blend signs on them. This was different from last winter. They have never had any blending signs on any of there pumps,I just assumed that they started blending at the appropriate time of year. I rarely ever see blending signs anywhere around here. When I saw these signs on the bio pumps, I thought blended with what? I called the bulk plant that owns the truck stop to get some answers. They said that the bio pumps don't have biodiesel through the winter it's a 70% #2 and a 30% #1 which makes sense they should cover the biodiesel stickers. Then I asked what the regular diesel pumps have straight #2 treated with X1 that is good to about 0 deg F. The 70/30 blend is 10 cents more and is good below zero. I usually use an additive anyway, What do you guys think of #2 treated with X1?