Nothing screams "GRAND TOUR" like a sub-70km crit.
I understand why the Tour does it, and to some extent the Vuelta, but I really think non-GTs shouldn't really have the self-congratulatory "look guys, you made it to the finish!" ceremonial stage. It annoys me that the Volta a Portugal has started doing them; it used to be that that final weekend was the Alto da Torre and a tough ITT, now you get a parade to congratulate riders for lasting 11 days.
It's only 8 days, they should be able to race to the finish, right? Doesn't need to be totally killer climbing, just something like the Vineyards stage in 2010, I thought that was a good way to finish the race. Or race south-north one year, have Baldy on the first weekend, then encourage riders to try to take time on Sierra Road or Bonny Doon because they have to make up the time gaps, and have the finishing circuit race in San Francisco instead of LA, so it could be a bit tougher.