I will be starting my own collection of HDR Tutorials soon. I'm not able to do screencasts yet because my computer is so slow.
Below is the series of tutorials I plan to do if I have the time.
1. HDR Workflow
2. Making your photos unique with textures
3. Adding more omph to your cityscape images
4. Removing the ghosts (Coming Soon)
5. Making the HDR image more realistic (Coming Soon)
6. Noise and Sharpening (Coming Soon)
For now, kindly enjoy some of my favorite HDR images