the way you described the bass sweet i got quite excited, but after listening to a couple sound samples, its seems to sound pretty muddy on the bass end of the neck whats your opinion of it??
i have 2.5mm action on my stingray, iv never tried to get it any lower after i initially set it up coz tbh thats absolutly perfect for me, i play too aggressivly to have it any lower without buzzing i think
ay it does look like its to the left in that last pic definatly, if you look the neck doesnt stay in line with the neck plate, hopefully just the camera angle
your gunna need a new nut for your 4 string if your puttin 135 guage B strings on it, which is what iv sussed out from your post, the string will be too large