As a owner of many honda quads over the years(1983 atc70,1999 trx300FW,and 2007trx420FW)i have a few questions about the new 700xx.I don,t own one now but i figure this is the best site on the planet to ask questions before i purchase one in the next 6 months.So here are the questions......What kind of fuel does the manual say it can burn,87 octane or does it require 91octane? Do the fenders protect you from sand and mud that flys up at higher speeds or are they like most sport quads just there for show?Can it go places that most 2-wheel drive quads(like my 420 when in 2wheel drive)can travel like deep mud? And what kind of fuel mileage can you get out of a full tank?