I've learned of some free shipping offers that you may be interested in.

Nordstrom is offering free standard shipping on your entire online order when you purchase any pair of shoes.  At checkout you need to enter the word SHOES in the promo code area.  The offer ends on October 26, 2009.

http://shop.nordstrom.com/c/6022772/0~2377475~6003903~6022772?origin=tab-promo

Eddie Bauer is offering free shipping for the next two days, through October 22, 2009.  No minimum purchase is required.  Just enter the term HOLIDAY9 in the promo code line at checkout. 

www.eddiebauer.com