I cannot get azure blob storage hosted fonts exposed via azure cdn working in IE or Firefox.
I believe this is because of @font-face cross-domain issues (CORS) and t
This is no longer true, azure supports CORS
http://blogs.msdn.com/b/windowsazurestorage/archive/2013/11/27/windows-azure-storage-release-introducing-cors-json-minute-metrics-and-more.aspx
and a little guide to adding fonts to your azure cdn:
http://www.devtrends.co.uk/blog/hosting-web-fonts-in-azure-blob-storage-using-the-new-cors-support