We are planning a road trip to florida in a couple of months...our son will then be about 8 months...i need a portable crib or a playard...i dont want to put him in the extra bed im afraid that he might roll off..he currently sleeps in his bassinet...and in aug we are pcs to hawaii so i need this crib/playard to come wit us on the plane. i also really dont like the idea of putting him on the floor....any help would be great!!