Any chance that you will be offering a Mac/Windows package? I have been a long time user of the media center and and will continue to use it I have even installed VMWare fusion on my macs to avoid having to use the dreaded Itunes. I was very excited to finally see that a Mac version was being developed, however that excitement was dampened a bit when I realized I would have to maintain 2 separate subscriptions(with each new upgrade) in order to use media center on my windows and osx machines.
