i agree with the need to change the blazes in the UV, they are one of the lowest output pickups made for a 7-string -- i have a tone zone 7 and an evo 7 on the way, im gonna try em both out to see which one i like better. *i talked to a guy at dimarzio and he suggested moving the bridge pickup to the
neck position and the tone zone or evo in the bridge: he suggested this because there are not a lot of choices for higher output
bridge pickups as far as dimarzio is concerned, and it would retain the nice tonal characteristic of the blaze but with the bridge pickup in the neck it would give the output needed. *i love the evos in my 7v, but i dont want the low B to get mushy -- the tone zone is supposed to be a little better at keepin the low end tight, but im not sure if it will give me the mid range tone that i love about the evo. *so. . . . . after saying so much about nothing, ill let you guys know what i find once i try each in my UV777BK.