My husband and I are going on RC Radiance in Dec. and we've been thinking about renting a car (hopefully a jeep or convertible) in both of these ports. We've looked through the excursions and just feel like we'll spend roughly the same for a rental car as we would for the 2 of us on the excursions we'd be interested in. Has anyone done this and can give some advice/tips on agencies to use, convenience of rental counters to the ship, etc. And after we rent it, where should we head from there? We're not big into diving, beaches, etc (we live near the ocean, so we do that at home). We really want to sightsee, maybe find some great shops, eat at a local spot, shoot some great photography...anyone able to help??