Took a trip to St. Joe, MO yesterday to visit a new Guzzi dealer there (Jackson motorcycles). Nice tail wind on the way down of probably 15-30 mph. I got ~43 mpg on the way down there, almost all highway/interstate miles. On the way back, riding into that same wind, I got ~33 mpg, again highway and interstate mostly. Amazing what a little wind can do
p.s. Jackson motorcycles was great!!! Nice little shop, 10 new Guzzis on the floor with a good selection of the Guzzi line. Lots of accessories, helmets, apparel, etc. well worth a trip if you are in the St. Joe area.