We just made the first batch of the BLE DEV.N R3. It is the revision 3 of the successful test BLE DEV.N R2 board based on nRF51822 SoC, allowing you easy to start testing and developing Bluetooth Low Energy hardware. Soon we will update the product site with detail information about features added in this release.
Just uploaded new video in which you can see how easy is to use and browse between BlueWeather Stations with the BlueWeather Station App. I hope soon to be on App Store. Video is recorded on iPhone 5. Switching between stations, checking the 24h history of the recorded weather conditions, summary view of all available stations around you, all just with few finger moves.