Does anyone have experience with www.1800flyeurope.com? I'm looking for the cheapest possible price from Boston to Europe - the dates are flexible, but it would only be four 4 days or so, so I don't want to spend a ton. Travelocity and Orbitz prices were ABSURD (up to $1500 round trip) Anyone have any good websites or travel ideas that you could recommend? I'm not worried about transportation once I get there, or hotels, because I'm staying with a friend. Thanks.