Killer Kitchen System under $800 or so?

Small/Medium sized kitchen, hoping to get something that I can hook up to a Sonos or Airport and stream wirelessly. If you have any advice on a smaller DAC to accompany the speaker, please go ahead!

I'm guessing most suggestions will be along the active monitors like Quad, audioengine, Swan, and Kantos, but any other ideas are very much welcome.

I could mount on stands at a distance as well, but something countertop would be preferred. Thanks for the advice!