It is already easily overclockable (there's a xfce menu voice for that). Mine goes happily up to 1 GHz (crashes at 1.1 GHz). Flash 10.1 from ti works better than on the n900. The pnd package system is a good thing: embeds the application package in a single file which stays on the sd card and gets attached and detached from the root filesystem at your will.
So long for now... Waiting for your P to get home!