Replacement them or not? Definitely not for the knobs. For about $10-$12 the knobs can be removed, primed (Krylon), painted (Krylon popular finishes include brushed silver or oil rubbed bronze), and one application of Krylon clear coat varnish and you have a brand new look in the kitchen. (I've actually done this at a home in Ballantyne and saved the owner $135!)
This can also be done with both interior and exterior light fixtures. A very cost effective way to update a look, assuming the light fixtures are not outdated in style vs. finish.
www.ballantynehomestaging.com | 980.322.5825 | carol@ballantynehomestaging.com