I know screamscape isn't always a reliable source, but they are reporting that a rehab for Dinosaur at DAK is on the way.
Although, I wish they would really get to work on fixing the Yeti, this sounds like it could be good if it happens.
Park News - (11/3/08) While we haven’t seen anything on the official rehab list, Screamscape sources tell us that a rehab for Dinosaur is on the way. If the plans hold out they will update a number of the special effects in the ride as well as add some all new “skins” to some of the dinos. Anyone know more about when this might take place? Given the time, I’m going to guess that we may have to wait until after the busy holiday season, sometime in early 2009.
Although, I wish they would really get to work on fixing the Yeti, this sounds like it could be good if it happens.