I'm also a blackberry developer and would like to point out there there really isn't anyone who isn't on 4.6 or 4.7
anyway, that's not true at all. The number one selling smart phone in q1 2009 is the Blackberry Curve. Since the majority of those sales were driven by the Verizon bogo on the 8330,i don't really think 4.6 is a reasonable. 4.5, maybe, but 4.6 is still too new.