For those of you who want to save a little money on an iPad 2, Apple has begun selling refurbished models on its online store. Apple currently has a stock of white and black Wi-Fi iPad 2 models for US$549.99 for the 32 GB model and $649.99 for the 64 GB model. Refurbished iPad 2 3G models will run you $679.99 for the 32 GB model and $779.99 for the 64 GB model.
Those prices are a $50 savings over new models. Apple also has a selection of refurbished original iPads for sale, starting at $399.99 for a 32 GB iPad 3G model. All of Apple's refurbished products feature a one-year limited warranty and can be purchased with an extended AppleCare warranty. You can read Apple's Certified Refurbished Products guidelines here.