Sometimes Oreintal Trading has free shipping codes on their catalogs, but I don't have one just now). You can use this link:http://tinyurl.com/pqog6
and get $2.95 shipping on $60+ orders with code RT2XY06. Code good through 7/31/06.
I often buy stuff from their educational catalog, called Hands on Fun.
Added later: just got a free shipping code in the mail:
Order online by 11:59 p.m. CT, July 4, 2006, and get free standard shipping on your purchase of $60 or more, within the contiguous U.S. Enter key code WC75215 during checkout. Go to OT here: http://tinyurl.com/pqog6