Wandy signing to fight Ace

So there's a little video of Wand signing paperwork (weird) and then talking about fighting Rich Franklin. My first thought was "What weight class?". He doesn't mention it, but the comments say it's at a catchweight. So Rich Franklin's big "I'M GOING TO LHW" and Wand's "I'M GOING TO MW" ships-in-the-night thing meant nothing? Meh.
Should be an awesome fight though.