Try ToyStoreUpdates.com -- New in-stock/restock email service
I've been spending a lot of time working on an email update service that tells you when Transformers (and other toy lines) come into stock at Toys R Us, Hasbro Toy Shop, Target, Walmart, Lego Store, and Mattel's Online Store. If you're in the USA and you've been frustrated when you miss out on new releases and restocks, this service will solve your problem! :)
Please check it out here:
Sorry the highendtfs site hasn't been updated in a while! I hope to get back to it eventually. As always, let me know if you find any errors in the guides. Thanks!!