This is My Next’s Nilay Patel goes into great detail on the suit between Skyhook wireless and Google for the rights to provide Wifi-GPS on Motorola on Samsung phones. The whole thing is a bit tl;dr for us but there are some notables:
Andy Rubin’s emails to Motorola CEO Sanjay Jha threatening to “stop ship” over the Skyhook issue.
Also, the infamous “using compatibility as a club email below from Dan Morrill, below:


