I tried the free trial of Airfoil earlier today and was instantly hooked so registered 20 minutes later! The fact that my Mac mini can pump any of it’s audio sources (including a radio scanner and UK DAB radio) out and on to a Windows box, macbook, apple TV and Airport Express is amazing, thank you! The quality is stunning and very consistent.

It's one of those bits of software where initially you think 'why do I need it?' until you try.. then you wonder how you ever lived without it!

As previously mentioned it really would be the icing on the cake if you developed Airfoil speakers for the iPhone & Touch, and it would also be cool if one or more of the WiFi radio companies could Airfoil as a source, maybe apple have something up their sleeve .. the 'iTunes radio' perhaps.. a portable version of the Airport Express p'raps?

My homebrew version of the 'itunes radio' for portable around the home listening is an FM transmitter feeding from the Mac’s audio out but it’s not digital and prone to fade and inference.

I shall watch this space with interest. maybe Cali Lewis will be showing this off on Geek Brief in a few weeks eh!

(oh I've just ordered a keyspan remote, only £22 here in the UK at the moment!)