Anyone have experience with the Oozy Evo 26 rims? I'm looking to lose some weight in my wheelset, but these guys are pretty svelte at 420g. I weigh 185 and currently run Mavic 521s laced to dt 240 hubs. I though I might be able to lace the Oozys to the 240s and then have a 2nd wheelset for gravity oriented days.