Just a little update...
I emailed tech@bkp a few days ago with the same query, and gave a bit more information, i.e., expressed my concern whether '57 Classic Plus output would be hot enough for me, and also explained in greater detail the kind of tone that I wanted.
Tim replied and suggested the Crawler. I must confess that I had completely missed that one since it was listed under Signature Pickups, and I don't normally go for "signature" anything. But the more I read the better this pickup seems.
Comments, anyone? Crawler players? How does it sound like compared to the Gibson pickups (57' Classics, 490 series, Burstbuckers)? I'm looking for a smoother tone than the barking, grainy Burstbucker Pro tone, and of course I want to get the classic beefy, fat Les Paul sound.
What is the calibrated set like? Is the neck pickup the Abraxas, as I read in another thread?
And, should I decide to order the calibrated set (as I may very well do in near future), which pickup cover type should I go for? The LP is a Goldtop Standard, and I definitely want to have pickup covers. But nickel or chrome? The current Burstbucker Pros have chrome covers, and I'm inclining slightly towards nickel for a bit more vintage-ish look.
(At the same time, I'm savoring a sick idea of gold-cover pickups in a Goldtop Les Paul... definitely too much, too corny. And I would have to change the other hardware too. But the mere thought makes me grin.) ;)