Regular readers of my site (strobist.com) will know that I am a huge fanboy of Dean Collins, who was probably the best lighting instructor there ever was.

I recieved the CD and i want to thank you for making such great tutorials! Since I came into contact with your site and tutorials my knowledge is growing by the day, my collegue is getting pretty nervous since I showed him what I can do with photoshop! He is an experienced Photoshop user but I am showing him how to use some of the Photoshops secrets already, thanks to your help.

Just received it [HDR Disk] today and “couldn’t stop watching” I read 3 books on it and received more information on your disk then I learned in the 3 books. Thanks for your good work. I was not blowing smoke…It is worth much more then you charged for the information I received. I am in my mid-seventies and I understood what you were talking about !!! That is no small fete on your part………

I purchased "The Best of Dean on Lighting" and quite enjoyed it, until I got "Live at Brooks" and was speechless, it is the most condensed and complete lighting primer available and it's timeless, the presentation itself is a marvel.

Thank you Colin! I recently passed my Photoshop CS5 Adobe Certified Expert exam. I went through your video series to study and felt well prepared. Now I feel like I know you!

CLASSIC Pro Techniques 1 & 2 by Eddie Tapp: Just wanted to say that having seen Eddie at the recent Photoshop World, I purchased his DVD set on Pro Techniques. In a word, the product is FANTASTIC!! Eddie has an incredible easy to understand style of teaching which has made me feel like I've had a new lease on life with regards to my Photoshop skills.