I have an Alnico Nailbomb set installed in one of my ESP Eclipses (Les Paul style, 40mm mahogany / maple body, mahogany / rosewood set neck, etc) with the bridge pickup about 3 or 4mm from the strings. Within half a turn up or down of the pickup height adjustment screws I can alter the pickup sound from hollow and raspy to thick and full on. Personally I prefer it a little hollow and raspy as I feel that it has more character that way (and it also best resembles the sound of the official clips on the website) and fits better in the mix, but how do you like yours set up ?