We just returned from our first visit to DL and loved it! We usually do WDW so I am unfamiliar with DL crowd levels but it didn't seem too bad to me at all. Most of the wait times were 15-20 minutes, many were 5 and the longest ones were Nemo, Splash Mountain and Toy Story although we got to CA right when it opened and only waited about 20 minutes for Toy Story (which is an awesome ride...sooo much fun!) We never did ride Nemo because we didn't want to do the wait but some people told me it's not worth the wait anyway. We got dream fastpasses on our second day which was a huge bonus so all in all we didn't find wait times to be a problem.