Welcome,Billy
we really enjoy our 3100 which we picked up last fall & ttok off on a 5000 m cruise to the southeast. now that i remember my login info i'll try to enter some pics. our's is not exactly stock as we don't view a sofa nor full dinette favorably.
i use the sony rear camera as the rearview mirror as the monitor hangs sort of over the mirror. and, yes i(we) keep hitting the monitor with the visor ,so,...i don't change my visor too often.
i've not had any problems driving on rough roads or cross winds. actually, we find the phoenix rides better than our coach house did.
again, enjoy your phoenix
kevin