Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Whistler radar detector

I purchased this unit a few months ago and I am happy with it. The windshield clip is pretty lame and I do not like the way it blocks part of the view out my windshield. I went to whistlers web site and ordered a non-skid pad to set the unit directly on the dashboard. My dashboard is flat and it sits well on there and does not slide around. Until I got that pad, I was not real happy with the mounting options. You could do the same thing with two way tape, or Velcro - but it would be hard to remove the unit and put the unit in the glove box when the car is parked.I wanted a cordless unit so I don't have the power cable hanging across the dashboard. I like the rechargeable feature, if the batteries go dead while I am driving, I just plug in the adapter and I can still use the unit while it is charging.