I love my 305. When I got it, I changed to 9 gauge strings from 10s simply because I was using them on my other guitar. It set up fine and played extremely well. It took awhile to get the pickups set to my liking - the neck and neck-mid positions were too bassy for me. If I set my amp to compensate for those positions, the mid, mid/bridge and bridge had too much high end; even with the tone rolled way down. After much tinkering, I finally got them to my liking and wrote down the measurments. I went back to 10s on my guitars and wondered why I ever switched to 9s (they sounded better on a custom 22 I had with the neck PU selected). I have not been able to find factory specs on the 305 PU height adjustments(checked website) - does anyone know?