If you are a member of lynda.com and enjoy HDR, you owe it to yourself to watch Ben Long's complete course on HDR photography. He covers all aspects of HDR and is an extremely enthusiastic and well-informed teacher.
Ben spends time explaining HDR in Photoshop, Bridge, Photomatix Pro and HDR Efex Pro. Lots of photoshop processing tricks are demonstrated clearly.
My only criticism might be that I am not wild about Ben's photographic taste, (nothing wrong with it, just not what *I* like), but his presentation makes it all worthwhile. I'd say it's worthwhile even to join Lynda.com for a month just to watch this course, and there are several other great ones on there by Ben on composition, exposure, black & white and others.
One example of Ben's sense of humor. He attends a photographic critique session, and quips "Critique is a French word meaning disembowelment". Typical Ben. Go watch him, you'll be glad you did!

