Well, I'll be the first to admit that I thought the Maryland State Police had retired all Lidar guns until spring. Wrong! Cruising along in the left lane, PSL + 15 and I get the alert from the Redline and the LI. Unmarked cruiser in the left lane under a the Montgomery Road bypass (on NB I95); trooper hanging out the drivers side door shooting PL3. JTK once I got down to +5. Just can't imagine that was too fun for the trooper, when I looked down at the outside temp. gauge, it read 37 degrees F.
Lesson learned: it's always good to use your CMs, even when the weather seems like a factor!