After just starting using bing PPC ads, i now know why I never used bing and why no one does. You can do the shaddiest PPC things with bing and they just overlook it and it makes the search really low quality. People don't even have to make a lander lol its ridiculous. Trying to compete with all the people just blowing through coupon money is prolly impossible right now. They should atleast make it so you have to make your own lander or something.