Can someone tell me if I'm right on this. We are staying for four nights at CR in January. At first we didnt think we would want to tour a park on our arrival day. Now it looks like hubby can take the whole day off and we can leave early to get into Orlando (4 hour drive). So we were thinking about adding an extra day to our park hopper tix. Is it really only $3 more to go from a 4day to 5day ticket??