Good Evening, Thanks to DCS who originally posed the question (3 years) ago, I ended up taking a risk and purchased the SINKINGDOM Garbage Disposal SinkTop Air Switch Kit with Long Button, Brass Made Cover, Champagne Bronze from Amazon last month after I went down the Rabbit's Whole with a google search for the Northstar Decor Air switch in their Champagne Bronze Finished with lead me to Walmart who advertises the Northstar Decor Air Switch BUT I wasn't able to order the Champaign Bronze finish in particular. So, I crossed my fingers while I waited on the SINKINGDOM order from Amazon. Then, I did a comparison and went back to my Fabricator to schedule an appointment for two additional holes cut into my new pre-installed stone countertops. When the Fabricator arrived, we played around with the distance between my Delta Champaign Bronze Faucet and decided it would be best to try and space the two holes as far apart as possible (9" on both sides) of my faucet which was already centered in the middle of my (30" wide) oblong sink. As soon as the Fabricator left, I cleaned up and setup a dress rehearsal! I know the Champaign Bronze finishes aren't exactly the same but please let me know if you think the color/finish/tone of the Air Switch is worth some experimental touching up?

Looking at the "champagne bronze" from Delta, Pottery Barn, and even Houzz, I would have called them all a muted, brushed brass. Looks nice to me......and I would expect it to hide water spots pretty effectively. Finding matching hardware, mirrors, towel rails etc. will be more of an effort. As to the lifespan of the trend, as long as you choose something truly functional that you really like the appearance of, you can't go wrong.....meaning tastes may change, but a well-done design will give you the best longevity.

why don't you go see them in person? as long as they are close, it should look fine once you get the shower curtain hung. these are a bit diff but I believe the Champagne is quite a bit different. look for more of a gold tone if matching the Delta brushed gold Delta/Moen Didi you see this champagne one from Wayfair? It might be a bit darker, but more of the same tone rather than the gold. https://www.wayfair.com/keyword.php?keyword=champagne+bronze+shower+rod https://www.amazon.com/Moen-CSR2160BG-Curtain-Tension-Brushed/dp/B07HHPNLT1 this one is curved: https://www.amazon.com/GYL-Washing-Machine-Baseet-Telescopic/dp/B07QVYDPGT https://www.signaturehardware.com/36-curved-shower-curtain-rod.html You could always go with black (on the rod) would that work?

I just found a Delta Champagne Bronze shower drain cover available for pre-order from Amazon.ca. Sounds like they may be listening. The shower door handles are a challenge. I may resort to trying to convert two 12" grab bars. I am calling Delta first though to confirm they aren't coming out with some soon. The round one is available here: https://www.amazon.ca/gp/product/B0B55JJ93G/ref=ox_sc_act_title_delete_2?smid=A3DWYIK6Y9EEQB&psc=1 and here is the link to the square one. https://www.amazon.ca/gp/product/B0B55M853C/ref=ox_sc_act_title_1?smid=A24I51T8300KGK&psc=1 Hope that helps.