Fog actually thickened as I headed home this morning.
Because all my rides at least start in the dark...I've always invested time & $ to improve the rear lighting on all but my Forza (2 nice large red lights back there)
On dark , fogging or rainy mornings I really like the extra red light behind me. (Sometimes I get all 3~!)
The Liberty has LED tail lights, and an added LED light/brake bar.
The LIKE200i has an already large tail light and a top case with LED brake & running lights.
If you ride at night, have you added rear lights?
Stig