I know it is such a minor detail but the pick guards on these basses just looks wrong except the Cataldo 5. The Lulls are too close to the edge on the top, similar but opposite to the third series Bach's. The Cataldo 5 has it centered correctly.
I suspect it is because on the Lulls the neck sits furthur into the body, probably to counter neck dive, but personally I just don't like the look.