Good oil lots in the bottle can tell when your running low but the kids crack pretty easy and then they spill in your case (unless you use Saran Wrap and a rubber and)

Looks clean in my Ranger. Clips don't hold very well in the bezel and the bottom will tilt outward from time to time and have to be pushed back into place. I also broke a little plastic tab on the cover plate and may end up buying another so my head unit will sit straight.

Bought this for my daughter who has waist length, thick, wavy hair. She says this is much easier and faster to use than a straightener and loves it. According to her, it has cut her hair straightening time in half. The only issue is the power button is right where you would normally grip it, so you have to hold it a bit differently and be aware so if you accidentally turn it off, which happens, you can turn it back on again before it gets cold.