I know both BB and Amazon had the A50s at this price, but both charge tax for me and I missed it when it was in stock/at the price. Newegg has the A50s for $239 and there is a 5% off code for today only which worked for me BFSPECIAL5 and came out to $227 with free shipping.
http://www.newegg.com/Product/Product.aspx?Item=26-306-005
http://www.newegg.com/Product/Product.aspx?Item=26-306-005
