"What's most impressive was my wife's remark, "isn't that an F6b?". "
I love that!! I think after 3 years my wife finally can recognize an F6b too. lol.
On Monday, February 3, 2020 near Bristol, TN, I saw a black F6B in the parking area at the south end of the U.S. 421 bridge over South Holston Lake. It was a good day to be riding - in February!