The CCOT is last years model. The windows do not zip out and some of the bows and fastners have been improved. They also really improved the doors too if you get them. I think based on what I reserarched that the older fastrack at CCOT is compatable to the current Supertop.
Go to STCs home page get the number and call them. They will tell you exactly what has improved and why their top is better that the Supertop.
Go to STCs home page get the number and call them. They will tell you exactly what has improved and why their top is better that the Supertop.