very much a ghost post but it's one of the top google hits for these and i bought them blind with hardly any reviews.
my styles are mostly, metal, rock, jazz, fingerstyle, and progressive anything. i have 12 years of playing experience and as much a gear nerd as i am an audiophile.
I purchased the entwistle HDN pickups from eyguitarmusic (they are going to discontinue them so buy them while they're on sale).
first run, i bought 2 sets thinking they were each... 30$/set struck me as impossibly cheap. i replaced the active EMG 81/60 set from my LTD EC-1000 and wired these puppies in with series/parallel phase taps. when they were all wired up i tried them out through my Digitech GSP1101> yamaha h50m monitors and was instantly pleased with definition clarity and articulation that i had never achieved with any active pickups or even alnico/ceramic for that matter. using them through my hughes and kettner tubemiester 18> 2x12 loaded with jensen jetts electric lightning was just as revitalizing of an experience, and my peavey triumph PAG60 (loaded with celestion g12-75) sounded at its best as well.
i had seen some talk on sevenstring.org where people had wished they were available in 7 and 8 string models, and after playing these for a month i was itching to get a pair of neos in my schecter c7! i contacted alan entwistle and he replied that they had no plans in the near future of making a 7 string model

so i contacted Aaron at blackwater guitars for a set of custom handwound 7 string neos (available in 6,7, and 8 string). the blackwater pickups are 150$/set and an additional 10 dollars per pair per string and are voiced slightly different but i love them just as much, if not a little more, 160 ain't bad for a set of custom 7 string pickups but 30/pair for 6 string pickups is a STEAL
I went on to order another 3 sets and had friends begging me to buy them/install them and my friend's band is now endorsed by entwistle pickups which i wired in (i'll update when their new album is actually recorded with them.. previous recordings are iffy)
i just ordered 10 sets in the US due to the coming price increase and might sell them off in the US as well as use them in project builds.
feel free to ask specific questions, but here's a quick and dirty recording i had done with these (it kinda gets patchy near the end just going through random presets)
https://soundcloud.com/steven-chamberla ... e-hdn-test