cedar v caoba

Any perspectives on the diference? Acording to Matt the sonocs he's refurbing for me right now are cedar, i just sold a cedar cuban drum and I know my sonoc bata are cedar, what's the difference? Cuban cedar to me seems to be quite a bit denser than the american cedar I'm used to seeing, it's also a bit darker. Naybody else out there have cedar congas that they can comment on? I know there are plenty of cedar bongos, and requenas were cedar, but they were quite thin and somewhat fragile.
PC
Cedar Sonocs

pcastag 001 by pcastag, on Flickr
Cedar cuban Drum from Santiago

IMG_0224 by pcastag, on Flickr
PC
Cedar Sonocs

pcastag 001 by pcastag, on Flickr
Cedar cuban Drum from Santiago

IMG_0224 by pcastag, on Flickr