I know some people aren't going to like it, but hey! they were the best wheels for the $!! <shrug> And personally, I think it's cool to be able to mix Dura-Ace and Record (but what do i know). Also, it's a sign of the times; Campagnolo wouldn't make Shimano compatible freehubs if they didn't feel they needed a larger share of the wheelset market.
You're observant! Yea, the seat is pitched down a few degrees. I've found it to resolve a health issue for me and it's more comfortable so.... Here again I'm being unconventional.