Fwiw, I have a wheelset with H2/H3 and one with CK hubs. I'm a slow fat guy but can't really tell much difference between the two. Both are great sets and ride well. I like CK because they have color choices beyond black and silver. I think if that didn't matter I'd just stick with WI as I believe they are cheaper and seem just as good. Can't speak to the cost of new ones though.