No Steve, I'm religious with tire pressure. That's the puzzle. The front tire didn't appear cupped either. The front tire didn't absolutely have to be changed, I just like em both fresh.
Just glancing over the responses , I know I'm not the only one who has had their F6B have the front end wobble. the topic has been covered pretty thoroughly. The wobble was never something that was intrusive into the ride experience unless you took both hands off the handlebars right at about 40 mph. Now, however, it's not there.