just an update:
everyone went out so i had a chance to crank this up. i say crank it up, it was at 1 which is about how loud i can take it in my smallish room. but believe me, its such a difference in tone from bedroom-sister-in-the-next-room levels.
anyway, stuck it on the warp channel 8) and it just blew me away.
the cold sweat neck is sooo smooth. exactly what i wanted + more. with a bit of delay it's just ahhh i can't describe it. put it this way, i'm 17 and i've never EVER gurned, but i found myself needing to. strange, eh?
nailbomb in bridge is so mean aswell. so focused and tight. used to get feedback between palm mutes, and theres none of that anymore. pinched harmonics squeal like a poorly played violin. and higher up the neck, if i dig in, the tone bites.
needless to say i'm f-ing thrilled with these pickups. its just such a pleasure to play now. :D