I am so annoyed. I ordered 3 sets of strings from Kalium that took an incredibly long time to come (and only after I emailed them asking about my order it was suddenly processed the next day). I went down to the local tech today to get another bass set up, so brought my AB1 for a restring while there. The G string was bad. Sounded dead as can be. We tried the other two (I had all 3 sets with me as they are packed all together). The other two G strings were also defective. Just emailed them. I wish I had an alternate string solution, but we tune to C Standard and I use the gauges from the chart that I believe Sheldon created (.118, .090, .070, .053). I just emailed them, so hoping they can get me replacements quicker than the 2+ months to get these in the first place and a bass with only 3 strings is not going to do me any good.