Ha Ha...Iv'e set the cruise to 90 on the way to work everyday this year and haven't been pulled over once. Of course there is hardly ever any HP's out.
if it was broad daylight and no rain, you wouldn't be able to see if your lights worked and they would get you then. trust me, if the po-pos want you bad enough and you piss them off there are always legitimate reasons in every scenario to hammer down on you.