Expedia is an Underhanded Dirty Enterprise

I've used Expedia many times before and generally it is a fast and easy way to find some of the lowest prices for airline tickets (of course these are usually the worst seats as well). I had saved my flight itinerary over night to check on my plans and came back to buy the tickets. The itinerary saved without a problem and the price was the same. I go to buy the tickets....everything is still good. I put in my billing info and credit card number and hit the purchase button and Expedia screws me. First, I'm using Microsoft passport to log in and passport just randomly gets logged out, taking me to the log in screen at Expedia. I can't remember my username password, so I log back into my hotmail account and reload the previous page. Expedia has now wonderfully jacked up the cost of my flight by $80. Stupid jerks. There's no reason for the price increase except their money scamming time sensitive cookies. Yeah, you got my money this time Expedia, but next time I take my business to Travelocity. Screw You!