Right now, purchase $50 worth of participating Fisher Price Toys and get $15 off automatically at checkout! They have 2 pages of participating toys. So you could stock up on multiples of the cheaper toys and add them to your toy chest to have on hand. Or, purchase one of the more expensive items and get $15 off instantly!
There should be some great deals to stock up on. Especially considering they all qualify for the Free 2 Day Shipping from the Amazon Moms program.