Anyone thinking about going to Kauai, Hawaii?

If anyone is thinking about going to Kauai, Hawaii, make your first stop after picking up the rental car, Costco. It's only about 5 minutes from the Lihue Airport. You will save a ton of money if you are staying where you can prepare your own meals. The prices are the best on the Island. Walmart is also close by. They are a good selection of 'tourist' items at a much better price than the gift shops. Prices are also good on everything else.