In some respects, the new rule has forced at least one pro to get creative with bottle placement - Here's Marquardt with what looks like enough bottles to not have to bother stopping at any aid station. I'm surprised that at least the one on the frame isn't aero.

I'd be curious to know if the lower and angled approach is any better / neutral vs only having one BTA and the other down the jersey. As an aside, how does he get them to stay?