I hate to sound to some, like I refer to Chaz Dean too much. But I do, when it comes to anything that concerns hair
I never heard him recommend any specific hair dryer, except he often stresses improtance of using a nozzle to prevent hair from heat damage. I do know - Chaz uses Supersolano in his salon.
My hair dryer still works fine, but if and when it will fail me, I am going to buy a Supersolano hairdryer. I figure, if Chaz chose this brand, so will I!
What do I know about the hair or hairdryers? Not much. This is exactly why, I'll just copy-cat Chaz, and will make it easier on my little brain. 