Awesome! I've got the SDK, but I only really installed it for 3rd party apps so make use of so I've never gone in & played. That push command is going to save my soul from the evil MTP protocol Sony saw fit to implement on my Xperia S (no USB mass storage, wtf!)
The shell access will also save me the agony of typing shell commands into the terminal emulator I installed on the phone itself.
Thanks +Android Central