I love the overall design and feel of this Conair Pro Infinity Digital Air. It was very easy to use and the heat/cold settings are displayed well. 
The drying power is absolutely powerful, but it stops there. The heat is wonderful on high, the low setting is not. My older style hair dryer dried my hair in 10 minutes, and within 10 minutes of using this hair dryer my hair was still wet. 
I used the crimping attachment and that worked wonderfully, crimped my hair and it left it with no frizz. Without using an attachment, I still had a bunch of frizzy hairs. 
I would still recommend this hair dryer, but only for people with thinner, fine hair. Curly/wavy and or thick hair, I do not recommend!