I've got everything planned out fairly well for out Sept 19th trip, with exception of the car rental. From my understanding, there is a rental at car care at Disney and that might be the easiest for us to rent from there (we are staying at WL). We only need the car for a weekend when we visit ocean/seaworld. I also understand mousesavers.com might give me some deals on rate. ? Can someone advise me on car seat issue? Is it spendy to rent car seats? I can't decide if it's worth it to haul TWO car seats for our kids or not. Granted, I think the plane ride might be easier in the car seats, but we can get by without. But then if we have to spend big bucks to rent them for the car rental..... All I can think about is I don't know HOW we'll lug two car seats and possibly a stroller, unless we leave the luggage at home! Any advise or insight on this would be greatly appreciated.