No doubt, and we could have 100 pages of debate on it. I personally like the triple much better. I won't go into details, as it would derail this thread.

Specific to the CAAD10, outside using an adapter (like I do), I only know of one triple BB30 crank (the FSA Energy). I didn't even know that model existed until I looked on some UK pages - I don't think they even tried to market it here in the US.