Yeah I like the coco b. Among my other Alembics I have the two Rogues with series 2 packages. The fretted four string is coco,maple,mahogany,maple,coco.It has a maple neck with three purple heart lams in it. It is very well balanced tone wise I can dial in anything and make it sound like anything.The other is the Feb 2005 custom of the month Jelly. It has coco,walnut,purple heart,walnut,coco with a purple heart neck with walnut lams. The sound is nearly identical to her fretted brother but the lows are slightly darker. I'm certain I'll have coco bolo on the next one as well but I will most likely change out the center core to walnut or vermillon for variety's sake.Coco bolo is the way to fly.Alternatives might be bocate, bubinga or rosewood,as they are all in the rosewood family have oils in the wood cells etc. I never get tired of listening or looking at colo bolo. Frankly,I'm mapled out.