I went through Insuremytrip.com and ended up getting CSA Insurance.
Here is my thread on it:
http://www.disboards.com/showthread.php?t=1191899&referrerid=93883&highlight=
Just purchased on August 11th....and from my understanding, we can purchase anytime up to the cruise.
Cost me $117.63 Total for the two of us and includes the hotel the night before and the hotel the day we arrive (hotel cost will only be covered if it is pre-paid and non-refundable)
Gives us full payment for trip cancellation, an additional $660 for expenses(plus full cost) per person coverage of trip Interruption, $50,000 Medical, and $250,000 Emergency Evacuation.
It also has a $25,00 Rental Car Collision/Loss, but we are driving our own, so that won't apply.
Well worth it, IMO....Hopefully, we won't need it, but should something happen, we are covered.
There are a few main things we were concerned with:
1. Hurricane....if a hurricane is hitting at the time we are supposed to leave and we are delayed or cancelled, I want coverage.
2. Critical Illness/Injury.....if something happens and we have to be airlifted to a Hospital, I wouldn't want to pay the $$$$ for that! (I've read here that someone had a bill for $45,000 for the helicopter!)
3. Our kids are not with us....if something was to happen with them, we would want to be able to immediately get home and have coverage for transportation and for the loss of the cost of our trip.