This release of the Saturn V is the same as the release six years ago. The only difference is this one should have a two piece injection molded plastic fins instead of the two piece vacuum formed fins. I don't know about you but the vacuum form fins are a pain to assemble and bend or break to easily. Also I believe extra capsules will be purchased and sold separately on the Estes web site for those who need or will need new ones for replacing lost of damaged capsules\towers.
John Boren
Will the fins be solid like the E2X kits?