Hello - looking for any suggestions. Family is arriving on dec. 24 - 30 and apparently the entire island is sold out of cars. I've looked into all major rental companies, smaller rental companies, online resources, Costco and even Luxury rentals. Alas, no luck. We are staying in a condo in Poipu and although I've heard things are within walking distance, I wanted a rental to explore the island. If I don't get a car, we'll make do, but open to any suggestions. I heard there are shuttles that can pick up and drop off around the island so I'd appreciate any info or insight.