I think it is HGTV or something like that.
I don't have a television setup.
I just have a very old tv and a dvd player.
BUT -
I am positive that were you to send them pics
and a link to this site or something -
they'd send someone out
to do at least a 'spot' on what you've done!
Who knows?
could be the bucks needed to get that incredible shower setup?
Call it 'Punk My Bathroom" or "Punk To My Loo" ...

Re: cleaning-
I owned and ran a house cleaning service
when I lived on the east coast.
Clients with tons of fiddly bits in their baths
were our bread and butter.
Swiffer will take care of the dust on the rivets
as long as there's no active shower in the room.
The steam of showers
is what adheres the dust to walls
and baseboards
and turns it into the immovable cement
that's so hard to get off.
Consider also the relative humidity
of where you are.
Just set a schedule and stick to it.
Is really the key to cleaning.
I think a good acrylic overcoat
(matte or shine, whichever you decide)
will make little more
than a damp ragging three times per year
necessary to keep it in top cleanliness.
Swiffer is a great friend to all pro cleaners.
Just a post- pro opinion.
(with a touch of encouragement and hope on top)