"As is". As long as nothing bothers you about it.
There are plenty of those in great shape already. So imo the loss of one, already "hit" is no great loss. Folks freak when they see something rarer not restored; which is understandable. Others wouldn't modify a well known error or weakness. It all depends on the person. That said, I doubt anyone would bother crying over a modded switch tower. Nice job.
(which came in operating or static versions fyi)
