I have had my Heritage out 4 times since I took delivery June 14th. Today when I went to remove seat post from the rear deck it would not turn. Took a pair of channel locks to post and it turn and turn and turn,....took small nail puller and pry it up to remove. It appears that the base is no longer straight where the threaded shaft goes in (front just drops right in and screws into place to mount sect on). Has anyone else had this issue? Is this something that maybe covered under warranty? Also, has anyone mounted their TM foot control in one of the recessed boxes or just bolted/screwed to floor or have just left it loose? If recessed box mount, was it mounted off center to right/left?