Which EVH album are you thinking for tone? Do you have some examples of this? I'd be interested to hear it and compare.
The Juggernauts definitely have a certain 'voice' to them but this is also affected by the guitar tone and the amp one is using. My more vintage sounding amp pairs with the juggernauts in a really pleasing way. In general, the voice is somehow rounded or quite smooth in the highs and it really purrs, even if it has quite a bite on the top end. I don't do much for pinch harmonics but I've had some crazy harmonics pop out by accident.
Overall, the bridge pickup is really phat, tight, and percussive. The palm mutes are devastating and both the lead and clean tones are incredible. That aside, the voice of the pickups is indelible and it's really a question of if you jive with that or not. I can't really answer that question for you aside from stating that it really doesn't bother me in the least. Of course, I am someone who really likes variety so I'm happy to have a bunch of axes that sound quite different from one another.
Anyway, Juggernauts get a vote for great metal tone, great prog metal / prog rock tone, great hard rock tone, and great modern rock tone.