I had a set of T-I Jazz flats on my Shuker-Lamaq ABG, and I really dug how the middle range of the bass sounded and felt, but I just couldn't get any joy out of the low B. Little volume and less tone. Since the guitar is new, I'm still messing around with strings, looking for the best match. I'm pretty sure the low B issue I had isn't just a matter of the limiting physics of an ABG body size, because I put on a set of D'Addario roundwounds and got a much better low B response, not just in absolute terms but in relation to the rest of the strings as well. As a 4-string set, the JFs would have been very cool, but I just couldn't stand that low B any more. Anybody else had this experience, or is it possible I just got a dud set?