The new and quite pricey Garmin Edge 1000 is available for pre-order April 2014.Garmin Edge 1000. Image Source: velonews
Slightly larger than the Edge 8xx it boasts new sensors and metrics (eg current gear), remote control, better connectivity to mobile phones and a VIRB camera link. It’s more of a ‘hub’ for all these devices and is moving towards being an ‘all-connected’ bike for example with tight integration to Shimano Di2 and Garmin Vector components.
More on the Garmin Blog.