I have ordered my CS5 upgrade. I will receive it next week. I am eager to try the NEW HDR Pro feature in CS5. I have HDR Photostudio but have yet to use it. I am a 3 yr. Photomatix Pro user.
Once I receive my CS5 upgrade, I plan to find some time and work some images, compare and come to a conclusion as to which one works best for me. I try to achieve the Painterly Look.
I will post the summary and results for you to decide as well.