We are also coming in the night before and staying at the airport in Orlando (Got a $64 deal at the Amerisuites with transportation from the airport and free breakfast). Using the coupon from Barb and Tony's site, we booked Happy Limo towncar to and from Port Canaveral for $120. Since there are 4 of us, Disney would have wanted $200 for the bus trip. Happy Limo is picking us up at the Amerisuites and then picking us up at our Cocoa Beach hotel for the trip back for no extra cost. So other than renting a car, this has got to be the cheapest way to go if you have more than 2 people. and even if you have two people, it's only $40 more, and they will pick you up and drop you off when YOU want to go, as well as stopping by a grocery to pick up sodas, etc. Seems worth it to me, but that's just my opinion. Good luck with whatever you decide!