I am using Panasonic NA45 and it did a fabulous job to my hair. It's nanoe and platinum ion technology hence after blow dry my hair feel soft and silky compare to those cheap hairdryer below rm100.

Depends on my budget though, this is the best candidate for me as other hair dryer is expensive (above rm500) like Panasonic Na98 or tescom collagen hair dryer (saw it in isetan )

No, my Panasonic hair dryer so far so good and I am still happily using it