Hi, so here's what I got - a '74 alder body jazz with a stripped maple fingerboard (no lacquer on it), and the only flats I've used are Chromes (45-100). LOVE the sound, but I seem to have a problem getting enough volume from the D string. I've tried everything from changing the pickup angle, string height, etc... For the time being I have an older set of DR Lo-riders on it. Not my favorites (I prefer Hi Beams for rounds), but no issues with string balance. Been thinking of trying the TI jazz flats (43-100, but oddly with a .056 D and .070 A). Any thoughts??