I have a set of MoraTi cranks as well... though they're on my town bike.
The workmanship (welding) on them is very, very nice... and like cirroc's, I believe the set I have are fairly "early" examples. The
only reason I wouldn't trust them on my road bike is because of what I've heard... because they sure look like they'd be plenty bulletproof.
Ti is just about 50% stiffer than aluminum. With the correct design and manufacturing processes, I don't see why a Ti crankset couldn't be as good as anything made. Labor intensive though... no way around that.
Maybe Moots could make some?
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