It sucks having this stage today because you can't really trade for it without screwing up your team for the rest of the week.
I thought I had it all planned:
trade Cavendish -> Valverde for the next 2 stages and then Valverde -> Cavendish for the sprint stages after.
trade-in Degenkolb.
Managed the first part OK.
Unfortunately by changing my team to Etixx I stuffed up my Degenkolb trade. Not enough cash. So I fiddled with this combination and that combination and didn't like any. Then I went back later and discovered that I had saved my team with Kwiakowski traded out for Degenkolb.
So I hope that you are right about Kwiak, Grater.