...cool...I am buying the mk v primarily to compare with the others-I am looking for a good workhorse gig amp so the II's dont have to go out into the "night"..talked to Mike Bendenelli at Boog about the 5-convinced it has a mojo all its own/I don't expect it to be a C+ clone,because we know what occurs between the lead drive and channel 1 volume,etc..creates that mojo,but it will be sort of a Mk IV with an improved channel II(to some) with the LOnestar vibe as well(which has me stoked...a Lonestar is seeeweeeet..my bud has one and it rivals the C+ cleans-)....we will have a difinitive shootout with IIC+'s, IIB+, Coli C+, III, Lonestar,and a mesa amp switcher all thru the same speaker cabs and tally the results!!(i like those winged c's as well...)