I finally was able to try my Holydiver! I bought it one month ago or so but I hadn't the equipment to install it (soldering iron, etc).
Well it hasn't got in an expensive guitar or something. It's just a cheap basswood Ibanez RG but...the difference is so significant.
I initially had a SD Custom 5. Maybe my favourite SD pickup. It is super clear, growly, with nearly the right distortion characteristics. It lacks depth though and the bottom end, while it's strong it's somewhat spongier than what I like. Also as some may know, C5 has a bit scooped mids and when you try to add mids from the amp it only gives high-mids and creates a tone lacking depth.
To Holydiver now. First of all, it gives TONE! LOL I think this says it all. Actually it has blown even my all time favourite away of my mind, the Bill Lawrence L-500XL. The clarity is phenomenal and it's tight. I mean tight! What I liked so much is that its distortion texture has no fuzz in it. You can hear the strings ringing separately! I love that! Also, I don't know guys, but I can hear the difference due to scatterwinding. Not only in clarity, tightness etc but in the tone itself. It has a certain depth in it. Depth man, that's what I like to have in my tone. You can also play rhythm chords with the fingers and still be tight. Actually I love that kind of compression. It fits my style perfectly.
Well, I was so confident about the result that I got another one to put in my next custom built guitar, before I try this one. Now I know I've done the right decision.
Tim and the guys in BK do an amazing job. I wish they'll carry on and never stop.
Now to the neck pickup and I think it will probably be a Cold Sweat.
Cheers to everybody that adviced me to get this pickup (and not only ;)) and BK for making it reality.