I recently tried a set of 30-90s with a 125 B. The tone was a little thinner, but I really liked the clean sound they produced. My problem was that I couldn't adjust to the lighter touch necessary to play such a light gauge string set. Went back to 45-125s, but will likely go back down to 40-100 for EADG. If I would have been willing to tune my 5 string to C#,F#,B,E,A, I wouldn't have taken them off.