Price spread of almost 20%

Stopped in on 4-15-11 and found E85 at $3.07 while E10 is at $3.75. This is a 18.7% spread. Significant improvement since 2009 when they kept the price a dime less regardless of the gas price. Put in 2.1 gallons of E85 and 2.9 gallons of E10 which made my vehicle run on approximately E32. I got 32.0 mpg on the 27 mile ride home on a low 50's day. Learned that GetGo's E85 comes from Guttman entriprise and the E85 storage tank is in Ohio near Avon Lake which is southeast of Cleveland area.