I honestly don't hear anything new on these new models
they sound just like the old EMG 60
difference from the usual 81 and 85 is that they are less hot and less middy, but still sound very "active"
nothing "classic" about them, although some might like them as they sound (like EMG's!)
marketing is bitch, and as open minded as I can be, these didn't impress me as supposedly innovative products at all
also played the hetset and I couldn't hear anything people say about it being warmer, nd more organic and bla bla bla
I even prefer the regular 81, which has a stronger and unique character
back to the bkp subject...
guess the first options would be the black hawk, aftermath and painkiller neck models
and some heavy boosting