On the opposite side of this, St Norbert College in De Pere, WI has instituted (or was talking about instituting) a guarantee... if it takes you longer than 4 years to finish your degree, they will pay for the rest of the time! No tuition! Granted there are stipulations, they'll only pay for it if it's their fault you couldn't finish in 4 years (classes you needed were full or unavailable, etc) but still... that's sweet!