There is none out there......

I need a Wi- Fi streamer and cd zipper in one box......I have a 30 K system.....no ethernet connection........Bluesound Vault is the Only streamer out there that meets my requirements BUT  ......I've been told by Hi-Fi sales people, "it won't sound that good on a high end system".......All the other cd Zippers/ Streamers are Ethernet hard wired ONLY........Anybody know of one?