We just got back Wednesday the 11th, arrived wednesday the 4th so we were there for the entire Easter week.
The parks were MOBBED, not just crowded, MOBBED!!!!!
We worst was the Magic Kingdom. We were there on Saturday the 7th and got to ride BTMR (stand by) & SPLMTN(fast pass)! Every thing else was a 2 hour wait or the fast pass was sold out. Forget getting a spot for the parades! When we went to leave, they rerouted us to the back lot behind Main Street just to exit (very disappointing to see the back of Main Street, ruined the "Magic")
The best was EPCOT, I guess because it's spread out, but we fast passed Soarin' at 10:00 AM, got a 12:35 pass, came back to ride at 12:45 and the fast pass was up to 8:00 PM!! Still, we saw all of the Land and Sea, and all the sections of World Show Case.
Animal Kingdom was very crowded. Fast passed EE at 9:00, got a return of 11:55, returned at 12:00 noon and FP was up to 5:55!! Standby for safari was 30 mins (not bad) and Bug was 40 mins.
If you're going Easter 2008, remember it's early, March 23rd, so the weather could be cool.