Not to be outdone by Microsoft offering a free Xbox 360 to students buying a new PC, Sony has now come out with a back to school promotion of its own that could net folks their choice of a free PlayStation 3 (160GB) or PlayStation Vita (the WiFi-only model). Unlike Microsoft's promo, though, you can't just buy any PC -- you'll need to purchase an eligible Sony VAIO computer, which includes a range of the company's laptops and all-in-one desktops starting at around $750. Alternatively, you can also choose to get $200 off your choice of other PlayStation gear, or simply get eight percent off t
