Sawadee Khrap
Just started to shoot HDR images – with the 7D, I have set up a special HDR shooting mode that will take 3 bracketed (2 stops apart) RAW images automatically. 
The aperture is set to 5.6 and shutter is 
adjusted in the 3 exposures. Almost point and shoot. I chose some very high contrast scenes and used the HDR Pro in CS5 to process. Check out the detail in the shadows while still maintaining the detail in the clouds – amazing. 
These are all hand held shots too. In fact I did over push the color of the sky – could be a little less intense blue, but that can be adjusted – now I want to try Photomatix Pro to see if it will give better results.
I can’t wait to go get some new shots of the landscape images I did in the past.
Ciao