beware of leaving your RD in your car!
If you have read of my previous post.. my x50 would freeze sometimes or just get stuck at laser when start up.
I have found the reason for it: heat.
I took it to work with me.. and such.. I turn it on, it works fine. after a period of time, my detector would freeze (I know because of the scanning dot) I took my detector off and it was warm. so I placed it in front of the AC and it cooled down and when I tried to turn it back on, it worked. If i do not place it in front of the AC to let it cool, it would get stuck at Laser at start up.
Just a heads up.. or its just my x50 I guess...