Okay - Country Boys in and cap changed... Update...
Well, firstly the neck pickup is actually quite similar to the twisted tele, but with less output and a slightly more 'rounded' tone - works great clean and dirties up nicely...
The bridge is just twang central! Suddenly I can get those 'boing' bass notes I've been after and it sounds perfect through my princeton with a bit of reverb, and some occasional compression - the treble really gets thrown out by this pickup, it's not shrill but it can be piercing if you want it to be. The middle setting is lovely and balanced...
With a 0.047 cap I seem to get a slower roll off and then a very dramatic last quarter - good for tone swells but not so great for subtle on the fly adjustments...
Gigged with the new pups last night and was really happy with the sound - it was a little bright at times, but then I haven't fully adjusted my rig and I was setting up to compensate for the lack of clarity before - One good thing was, because of the extra cut and dynamics the new bridge pickup now gives me, I could actually run my amp a little quieter and still cut through...