Turkey day has arrived and there is no reason to be pulling yourself away from the football games, food and good times for long lines to get great deals. Online retailers like Buy.com are already offering great discounts on items like the Nikon Coolpix S6100 16MP compact camera with 7x optical zoom and 3-inch touchscreen LCD, it was $199.99, but is now $117. Also available at Buy.com is the Bose SoundDock Series II multimedia speaker system, on sale now for $249 after a $50 price cut. A $30 discount is available on the D-Link DIR-601 wireless N home router, it was