I'd go with a used set vs chinese stuff. I know that LB has plenty of good reviews, but don't see why one would go that way especially seeing how the used market is. Not uncommon to find a few sets of Enves around for under $1200 not to mention other brands like Zipp, Bontrager, Reynolds, Easton and Roval all well within the $1200 budget.
Wind...I am 125lbs, 5'6 on a S5 (read: windsail in crosswinds) and I ride Reynolds Aero 58/72s in the allamuchy flats. The only time I have ever had a problem is when a massive gust of wind hit me at the right moment and didn't allow me to turn into a corner initially. Aside from that, it's predictable and is almost never a sudden push aside from that moment. A few years ago I rode first gen 808s as my every day wheels and didn't really have much of an issue. 25 vs 38, IMO, won't be a significant factor in wind. This is "IMO" with my experience!
DT Swiss 350s are great hubs. They use the same ratchet style engagement as 180s and 240s.