It's my $50 fix for a three foot stretch. I found the base cabinet at a salvage place; it was damaged on the sides and stained a dark reddish color, but I was pretty sure I could work with it for the price. The brackets were purchased off Craigslist for a few dollars apiece because they were mispainted by a local cabinetry shop. A pine board and a length of trim capped off the project. I'll be using a temporary piece of countertop until I get ready for the laundry room counter and can order them both together.
So, to recap: