Lyn: It will be okay if you can "only" do the cruise. Phillip and I weren't able to attend DAP last year either because of work commitments and time off and such. I was sad that I missed it, but I loved following along with the live reports and reading all about everyone's adventures once they returned.
Then we
did go on PCC 1.0. We had an amazing time on the cruise and, in reality, you can't compare the two events. The cruise will be amazing - and 5 days/4 nights long - plus whatever time you add at WDW before or after. A
DCL cruise is amazing in and of itself, but once you add the podcast events, the team, and all of the amazing DISers (over 500 already!) you'll meet - "amazing" won't even begin to describe it.
Edited to add: Did I really use the word "amazing" five times in the above post? Guess it was "amazing."