I've been using Smoothwall for about 5 years now and have loved it, but I'm also waiting for my Windows 7 disks to arrive (been using the Beta's and RC for the last year) and one of the things I'm most interested in using is setting up the HomeGroup. However, from all the research I've done, it only works on a ipv6 based Network. After finding this out, I started looking for solutions to upgrade my network to ipv6 and Untangle was one of the best looking solutions available.
I was wondering if anyone here has some information about how to make the Windows 7 HomeGroup work or the ipv6 to work on the internal network. If this is possible with Untangle, I'm going to switch to it as soon as possible.