Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great Results but may need a replacement bonnet

I've had this dryer for about a year now. I love the results: My thick hair is much softer, less dry, and more manageable when I use the bonnet hair dryer. My bonnet broke early on and I used duck tape to keep the nozzle in place. I finally found replacement bonnets for under $4 -- you have to call Helen of Troy as the product isn't listed on their web site but is in their catalog. So far, I haven't had a problem with the new bonnet.