Learning from Radiology job market?

It was not that long ago, maybe ~2-3years, that the Radiology forum was filled with negative posts about a horrible job market. Now, however, I'm seeing reports both from friends and on the message boards that the job market has taken a pretty sharp rebound and things are looking good for now at least. I'm wondering, how have things changed so rapidly, what can be learned from their job market fiasco, and can any of that be related to the current situation in radiation oncology?
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Source Type: forums