That fancy new Toshiba E305 we checked out back in January is up for pre-order now, and it's brought along a friend from Sony (the VPCSC1AFM/S) to join the Best Buy-exclusive Blue Label party. In terms of specs the two machines are practically identical -- both boast a 2.3GHz Core i5-2410M, 4GB of RAM, a 500GB hybrid hard disk, a Blu-ray drive,