My PDA stopped working, the power won't power, the buttons do nothing.
My constant companion for past last six years, carried my library of e-books that I read on the train, the Metro application that saw me through Paris and London and AIM that allowed me to chatter when bored.
Two thing's I've learnt...
Never take a PDA apart and
A parallel port scanner will not work with a "parallel to USB" cable.
Sudoku on the Blackberry just doesn't feel as satisfying as Lara Croft on the PDA... bang! bang!