artemidorus said:
no need, here i am. i semi gave up on the site with the spam stuff a few months back.
ultimately the quality of a set of wheels comes down to stiffness, aerodynamics and weight. each person is going to have their own measure of value or bang for the buck against these criteria. also there are the less tangible items like durability and service and support. personally the service and support part is pretty important to me.
given greg custom builds wheels with various rim, spoke and hubs combinations it's hard to make specific comments because obviously it's going to depend on the combination you choose. he does two carbon rims as an example, a generic asian 50mm rim and an extreme 45mm rim. weight wise the extremes are about 250 ish grams lighter and according to greg just as strong, if not stronger. i haven't ridden them though i've got no reason to doubt it.
are the wheels any more aerodynamic than the zipps? no, and in the case of the extremes with a shallower profile probably less aero. weight, well the extremes are lighter the gigantix probably a bit heavier. i've seen a few sets of zipp rims that have self destructed without much assistance from the rider.
what i will suggest is that greg will sit down with you and find out exactly what you want out of the wheels and will then build them to spec. they'll be light, strong and i'd think you'll be pretty happy with them. to me personally what makes getting wheels from greg the best option out there is that:
a) his personal service and care is second to none. he goes above and beyond to make sure i walk out the door happy. whether thats a new build or repairing a spoke it makes no difference.
b) his bang for the buck is exceptional. financially if you compare his product with a similar spec off the shelf item, you are always ending up miles ahead.
c) the products he builds are exceptional.
just for the record i've got 4 sets of his road wheels and a set of his track wheels. i've raced on a set of his generic carbon rimmed wheels for the last 8 months, and have flogged them to death. they are great. i've got a set of 84mm carbon track wheels on the way.
if you want to see pics, or ask specific questions i'm happy to answer them.
--brett