As with all classics races, anyone under 10/1 is too short really as it's all such a lottery. You'd have to agree though that all things have come together to make G's chances of winning better than he's ever likely to get again. If I was to "lump a tenner" on anyone, which I wouldn't btw...
If you was going to lump a tenner on tomorrows race and it's a Brit win that interests you then might as well lump it on Geraint Thomas, rightly favourite at about 5/1. It's his best chance to win Flanders as he's in great form and both Cance and Boonen are out injured.