Only 23 sleeps left until we return to SP., My question is, who has the most "reliable" or newer rental fleet of carts these days on the island? Last two trips, we have gotten a couple of real duds from two different places. Looking at the golf carts section on the site, it looks like Castle and Ultimate have the newest fleets, but maybe things have changed for some of the companies since the website was put up. i was wanting to go ahead and book, since some of the places give 20% off for online bookings. Thanks for the input....