Hey all! Just wondering if the xm usb adapter ( http://tinyurl.com/29hnx4 ) sold on the mp3carstore is compatible with the new xmdirect2 tuners? The old universal tuner box has been discontinued and replaced with a much better product IMO ( http://tinyurl.com/yu3nq4 ).

I have the xm passport for my home amp and my current car audio setup. It's great because I can move the passport in between the two systems, but only pay for one account. Would be great if the tuner box could be made to work with the USB adapter as well.