I looked into that device on-line at least and it didn't look too promising.

They used to have a forum on their website that pretty much consisted of people whining about features, problems with the wifi, and delays with some promised new device that was supposed to replace the omnifi you are linking to.

If you do install one I would be interested in hearing more about it. I already decided the hell with it, ripped out the factory stuff and installed the empeg but it would still be interesting to hear how this device works.