In Episode #44, we reveal clever new tools that will help you score amazing deals on flights, hotels, and rental cars. Plus, we also share some nifty tips to help you save a bunch while on vacation. We also cover: How to thwart porch pirates with Amazon's new Key for Garage. The news about Kohl's accepting Amazon returns. Bottled water brandsthat have high levels of arsenic. (Sorry, we hate to sound like a broken record, but it really is time to break the bottled-water habit!)