Welcome to the forum. I have a 2015 F6B with about 50,000 miles and I am very satisfied with it. I have a friend with about 75,000 miles on his 2014 and he is also a big advocate of the F6B. Other than the brake recall the only issue he and I have in with him common is the crank position sensor. He has replaced his and I have had to disconnect the battery twice and reboot the ecm twice on mine. I think this is one of the most reliable bikes on the road and have no plans on replacing mine. If you are concerned about your wife's comfort you might consider a full Goldwing because of the backseat.

As for the price I have nothing to offer you other than the fact that the B is not holding its value very well and with the new Wing coming out that might have a further impact on their resale value.

Good luck and once again welcome