Welcome and congrats on the impending purchase. They're great bikes.

When I purchased my F6b, I specifically asked my dealer about trailering and warranty, they told me it wouldn't be a problem and that they warranty lots of Wings with hitches.

Keep in mind though that if you do your own installs and make mistakes that create issues, the dealer may or may not "help you out." I'm not trying to talk you out of doing your own work - lots of us tackle all kinds of maintainance and mods - just thoroughly understand the scope of the job and your limitations/comfort level of performing the work, use the correct tools and procedures, do your work as well or better than the dealer would do it, and document all that you do (pictures and notes.)

Russ