Just filled up.  1500 gallons dyed at $1.39 cash price  It was down to $1.22 for a little while there.  I never hit the bottom.

Took 500 of gasoline for $1.59. 

Truth be told fuel isn't a large % of growing crops.  It's important but far outweighed by rent, fertilizer and seed. I average just over 4 gallons/acre for all passes.  So a move of even a buck is $4/acre.