If it is real, the letter is an impressive piece of soul searching at RIM. It bodes well for the company that within its ranks, a senior person is willing to put these thoughts to paper in the hopes of steering a change. How much follow-up will happen is anybody's guess. The whole Co-CEO deal is pretty strange to begin with...kinda defeats the "buck stops here" position of the Chief. Imagine two US presidents trying to run the country...