Black granite countertops.
There is little you can do to stop the fingerprint problem with anything black and shiny, while keeping sanitary for food use. --However, I have heard of people having some success with high quality car polishes-- though I'm not sure I'd trust applying such a thing to a surface that comes in contact with food.
I've heard about using Turtle Wax in the fiberglass showers, and it supposedly works, though I've never tried it.
I'm not sure that would be good to have around food...especially since I use antibacterial wipes or sprays on it all the time...I think they would just eat through the Turtle Wax.
The wipes/sprays might be what is dulling the gloss, but I'm kinda weird about my cooking areas being really clean.
Just seems like there should be something to put on them that's safe for food.....there's stuff for everything else.

Speaking of everything else.....I bought this Mr Clean thingamajig for cleaning the shower about a month ago. Had this little bootie thing filled with cleaner that slipped over the end of it, and it has a telescopic pole to reach higher on the walls for those of us that are vertically challenged.
Came with 2..TWO...little booties... that were not washable and reuseable.
I can't find the booties anywhere!!! ARGHHHHHH! I have tried Kroger's, Food City, Walmart and Target.
Has anybody ever seen or have one of these things....and where did you find the replacement booties?