For the next 2 days only (though popular items tend to sell out quickly!), Zulily has select items from the LEGO Collection at up to 50% off.
Shipping starts at $5.95 but once you place an order shipping is free on all subsequent orders for the next 24 hours.
Zulily is an Online Boutique that specializes in high quality products for moms, kids and babies. They are a members only site and you do have to register. Registration is free without any strings attached.