Google Android upgrade called Cupcake

With the Android platform being hacked and developed that closed operating systems can only dream of- Google themselves are now preparing a souped-up version called "cupcake". The “cupcake” is being developed at a private branch and is reported to have a whole bunch of changes. From Webkit codes to boost browsing performance, fixes email app issues, and adds support for stereo Bluetooth. Hopefully, the T-Mo and HTC will consider packing it in as an update.  

Source: Engadget Mobile via Andriod Community