You may also wish to read Rafe's prediction article for 2008 which covers similar ground.
AAS Insight # 7 - Reviewing 2007 and looking to 2008
Published by Rafe Blandford at
In All About Symbian Insight # 7 (AAS Podcast #55) Steve, Ewan and Rafe look back at 2007 and pick out their highlights from the year. We cover the Nokia N95, a resurgent UIQ and Nokia's Ovi announcement. In the second half of the podcast we turn our attention to 2008 and make a few predictions.