>Hotwire.com®, a leading discount travel site, today announced the results of the April 2010 Hotwire® Hotel Rate Report. This monthly report features the top 10 cities in North America where hotel rates have dropped the most. When combined with Hotwire’s already discounted prices, the Hotel Rate Report helps guide customers to the destinations that will maximize their travel dollars. San Diego takes the number one spot for the first time with an 11 percent drop. This month’s other big mover is Detroit, which makes its debut on the list at number three with an 8 percent drop.