Which teams want a sprint anyway?
-GB - Cavendish
-Slovakia - Sagan, but very small team (not even 5 men)
-Belgium - Boonen, but rather without Cavendish
-Australia - Goss, but rather without Cav
-Belarus - Hutarovich, 3 men team
-Argentina - Richeze, v small team?
-Denmark - Breschel, rather no real sprinters
-France - Demara, but 4 man team, or 3 men team because of Bourgain
-Germany - Greipel w/ strong support
-Italy - Viviani but also Nibali..
-Norway - Hagen, needs hard race to win a sprint or Kristoff, but he can't beat Cav
-Spain - Rojas, if strong sprinters are gone
-US - Tyler Farrar, but with his current speed..erm..
Enough teams have a sprinter but except for Germany and Slovakia I guess nobody really wants Cavendish there and they prefer a harder race.
Then the other non-named teams only have non-sprinters like the Netherlands, Colombia, Ireland, Portugal, Kazachstan, Switzerland, Ukraine etc. And many of the teams with sprinters also have attackers in their team just in case.
Could go either way...but with Box Hill 40km from the line it is still most likely going to be a mass sprint of +100 men. Possible even an entire peloton. It isn't harder than some of this years Tour stages which ended in mass sprints even if they had a LBL-like profile.
Smaller teams does make it a bit more interesting but if Germany and Great Britain work together a sprint is the most likely outcome