Barnes & Nobles is currently offering a Buy 2 Get 1 FREE Sale on Select LEGO Products. Most of them are LEGO Accessories and LEGO Electronics. However, there are 3 LEGO Architecture sets that qualifies including 21005 Fallingwater. Even better, Barnes & Nobles regular price for this set is already below retail ($89.99 instead of $99.99). FREE Shipping on orders above $25 if you are from United States too.
International Note: Barnes & Nobles (US based) ships worldwide at very reasonable shipping rates. All of its LEGO products are priced at US retail prices with no markups. For more details, please read the Barnes & Nobles section of our Outside US LEGO Buying Guide.
*Offer is valid until December 19, 2011 (2:59 am EST). Thanks to forum member legofans for the news.