Answer 1.) Crowds shouldn't be that bad.
Answer 2.) One parent goes through the line, with the 8yr and the 10yr old, while the other one waits somewhere with the baby. Once the first parent and the children get off of the ride, they hand the ride attendant the parent swap form. They proceed out the exit and switch. One of your children, who just got off of the ride can then ride again with the second parent. Both of them walk up the exit, get the attention of a ride op, of course without going to far onto whatever platform they go up to, and tell the ride attendant their last name and that they are doing the parent swap thing. You should be able to get the forms from the entrance of the ride, but if they don't have them, you can get them at "Park Operations," which is located on the side of the large building next to Kiddy Kingdom. YOU MUST HAVE THE PARENT SWAP FORM WITH YOU WHEN YOU GO THROUGH THE LINE BECAUSE YOU HAVE TO GIVE IT TO THE ATTENDANT WHEN YOU GET OFF OF THE RIDE.
Answer 3.) Yes, that is a good choice to stay there. You just walk to the nearest entrance, and your in the park!
------------------
Raptor Chris 2000 and 2001
P.S. See ya on the Raptor when you get there! I will be working on Raptor. Good luck, and enjoy your weekend at Cedar Point, America's RollerCoast.