Default Custom ROM for The LG G Watch

I have spent the last few months using the developer preview of Android Wear, attempting to find some sort of loophole that would allow me to develop a ROM for it. The system dump excited me, but when I found out that a charging dock is required for communication with the device, I lost all hope of making this ROM. Please, developers who already have the watch, let me know if it is possible to use a computer to put files on the sd card of, and root the G Watch. If it is, I will begin, with the help of others on XDA, to develop a new ROM for the device.
Thanks a lot,