There is generally a way to burn your own if you want them. That would be your Uncle's fault and not Microsofts. I am not an MS fan either. While I understand what Comet is saying to try and defend themselves, they cannot in this in this case.
> Microsoft representatives have described third-party efforts at producing Windows-based Live CDs as “improperly licensed” uses of Windows, unless you use it solely to rescue your own, properly licensed Installation. However, Nu2 Productions believes the use of BartPE is legal provided that one Windows license is purchased for each BartPE CD, and the Windows license is used for nothing else.[http://www.nu2.nu/pebuilder/licensing/]
I hope that Comet wins this one. What Comet was doing I think, in essence, follows the intuition that Nu2 gave. In any case, pushing back against these kinds of IP restrictions is basically a win for our freedom to tinker.