Love your username, BTW... I love cappuccinos and I love curls, lol.
Anyway, I just ordered a bonnet dryer based off of a review I read comparing hard plastic dryers to soft bonnet dryers. Check it out here: Comparing hair dryers - YouTube
I've also seen Jenell (blakizbeautyful from youtube) using it for a deep conditioning treatment.
I ordered the Gold N' hot soft bonnet dryer from Sally's yesterday. Should arrive fairly soon. I can't wait to do my deep conditioning treatments with it. :3