Have done an enormous shopping spree online - all in the name of "furnishing"!!
Sites we like but not necessarily purchased from

http://www.tempurpedic.com/
http://www.jcpenney.com/jcp/default.aspx
http://www.potterybarnkids.com/?bnrid=3500111&cm_ven=ecommerce&cm_cat=header&cm_pla=pbsite&cm_ite=pkpromo
http://www.hayneedle.com/
http://furniturefromhome.com/
http://www.russellsfinefurniture.net/catalog.aspx
http://www.landofnod.com/default.aspx
http://www.bestbuy.com/
http://www.sears.com/?i_cntr=1289339685365

Home renovation merchants
http://www.bullnosetileinc.com/ ask for Richard
http://www.yelp.com/biz/sincere-hardware-supply-sunnyvale ask for Ben
http://www.splashworkskb.com/ ask for Tino
www.faucetdirect.com

will update this list as we discover more interesting websites.
Enjoy perusing each site - don't get hooked!