Last month, we told you that U.K. retailer Phones 4U had started taking pre-orders for the Sony Xperia SP. Now, those in the U.S. can reserve their own Sony Xperia SP from the U.S. version of the online Sony Store. The mid-range Android flavored smartphone can be pre-ordered for a price of $489.99 with free 2-day shipping included. The device is expected to be released starting on May 20th.