The black winter are Duncans if memory serves? I like to be fair here and not put duncans down. The can work really well. Hey, a lot of classic and great sounding stuff has been recorded with them. I do however think that, yes the extra money is worth it here. I am not talking specific pickups, just general BKP vs others.
Paying more for high end gear is a thing, sometimes it is worth it, sometimes you are paying for name or mojo. I have gear from a lot of companys. All good stuff, but there are three that really feel like they rise above the rest for me. Feline Guitars, our own Juansolos pedals (not even a buissiness), and BKP. The quality, the heart, and really just (pardon my french) the f*ck these people actually give. It is a term thrown around often, but when it feels right it just feels right.
So would I recommend you to try BKPs? Hell yeah. The guys are really cool, probably the best customer service I have seen on such a scale. In this day and age that counts for a lot in my book. What would it be without good product? Nothing. What BKPs can deliver however can be hard to describe. Yes, they are really open, dynamic, touch sensitive, defined, musical, etc. All words which are good, I like words, heck I study them currently, but you can only really take it on faith and try it yourself.
And if you somehow happen to not like it there is always either the wonderful BKP customer service with 14 day return policy if bought directly and if all goes wrong pretty good resale value.
Sh*te I am sounding more and more like a sales guy for BKP. I have been here too long. xD