Looks like Sony is preparing to freshen up the top end of its laptop range with a pair of new VAIO series, the SA and SB. An Intel Core i7-2620M is found populating a listing for an SA1X9E/XI model, alongside 4GB of DDR3 RAM, 128GB of SSD storage, AMD Radeon HD 6630M graphics, and a 1600 x 900 resolution squeezed into a 13.3-inch screen. All that for a measly