Are they as good as hyped stated?
Do they break after 2-3 months? In which case they are even more crazily overpriced…
How long do the batteries last?
Please, please share some RL experiences, before I make my PayPal groan 
Just-over-shoulder-length, mid-thickness, wavy-frizzy caucasian hair here. I am rubbish with a dryer and only ever use it to 'blast' my hair, not for styling, I straighten with a GHD iron, mainly my fringe, that's it.
Help!