Feel the same - ordered up the 2x III TC. JRW was in Orlando a few weeks back - and other than I proved my complete lack of photo guiding skills - let me try out his 1.4 and 2x TC - I am going w/ the 2x as the DLO in DPP really cleaned up the image very nicely (not that it needed much before I started).

Hope to get some interesting bird shots in the coming weeks.

Mike