He writes about all the device manufacturers and provides useful stats but he was always heavily biased toward Nokia (& Symbian) but since Elop's burning platform announcement he's almost started a crusade against him. I wouldn't waste my time reading his blog. He may be right about the Nokia/Microsoft partnership but only time will tell, they might produce some awesome devices.
This is the same guy who predicted that iPhone sales would peak in April 2010. Judging by the length of his blog posts his mind is a cluttered mess. Do not blindly trust his opinion even though he may sometimes be right.
Well put. Well people started making a fuss about Opera Mini getting approved I couldn't understand why. Safari on the iPhone is the best mobile browser out there in terms of both specification conformance and performance.