I have Been Lurking around here for a few months and enjoy reading all of your post. This is my families first trip to disney world and first DCL vacation.
My DH And DD4 will get to DW on May 12. We only have 3 nights there before the cruise. I need help with a good plan to visit the parks. I was thinking since we arrive on a Thursday afternoon we should visit either Epcot or MGM. Do you guys agree that Friday would be the best day to spend at the MK. One problem is that I have PS for CRT Saturday morning. I tried to get ressies on Friday with no luck. Should I go to CRT on Sat. if I plan on visiting AK and another park that day? Sunday we leave for the ship and I really don't plan on visiting the parks that day. TIA for all of your input! 
My DH And DD4 will get to DW on May 12. We only have 3 nights there before the cruise. I need help with a good plan to visit the parks. I was thinking since we arrive on a Thursday afternoon we should visit either Epcot or MGM. Do you guys agree that Friday would be the best day to spend at the MK. One problem is that I have PS for CRT Saturday morning. I tried to get ressies on Friday with no luck. Should I go to CRT on Sat. if I plan on visiting AK and another park that day? Sunday we leave for the ship and I really don't plan on visiting the parks that day. TIA for all of your input! 
What kind of park tickets will you have for this trip? What are the most important must-sees for you and your family for the park portion of this vacation?