like most metals, RM hardware does tarnish. but that's not a big problem because it's easy to remove by using a polish cloth. i've not used Brasso but i've heard people use it to clean the metal hardware with good results.So far I have one mini Mac and am contemplating a swing or affair.
How does minkoff hardware esp the chain straps wear long term? Is there tarnishing After a few yrs? Thx