Hi Everybody:
Many thanks for all of your well thought out replies! I have decided to go with the K20D and placed the order this morning. My reasions for others that might be considering an upgrade are:
1.) Improved quality of the CMOS sensor
2.) Increased MP - I'm doing a lot of micro stock. This will jump me up a size and allow more cropping options.
3.) Access to SDM lenses
4.) Access to wireless flash
5.) Access to easy screen change (Katseye)
I know the K30 is around the corner (and I'm sure it will be better), but it will also be more expensive. I'm also sure the K40 will be better then the K30
You have to jump in someplace...and here is where I landed.