Update: Interestingly, the Disneyland calendar says that both Friday (8am) and Saturday (7am) are Extra Magic Hour at DCA. (Disneyland just opens at 8 both days). So I may be at a disadvantage either way.
I'm planning to visit June 9 & 10. Crowd predictor is a 6 for Friday 6/9 and a 7 for Sat. 6/10. I was leaning towards going to DCA on the Friday and DL on the Saturday but that would have me going to each park on days that there were Extra Magic Hours that I will not qualify for.
Does getting in after some have had a head start negate the lower predicted crowds?
Also, both days are grad nights, is that going to be madness?