Farecast is a fare aggregator similar to Kayak, but it includes useful fare predictions that guess at what the price fluctuations ought to be in the coming days and weeks. It even rates tickets as "Buy" or "Wait" and tells you how volatile the ticket price is.
Saving Money on Gas States check the accuracy of gas pumps, but some don’t do it very frequently. Arizona, for example, has only 18 workers to check some 2,300 stations. Be leery of stations with old equipment because sometimes inaccurate amounts of gasoline are dispensed. Article Courtesy of:http://www.shoplynch.com/