At long last there's a proper home for all things XAGE. I looked at a handful of ASP.NET based Content Management Systems (DotNetNuke, Umbraco) but they seemed like overkill for what I actually needed. A few days ago I came across the WebFoundations CMS which ticked all three boxes - nice, simple and .net based.
I'd like to say that the site a prime example of functional design, but that's just a roundabout way of saying that it is currently devoid of content. I'll be tweaking the layout and adding bits and pieces on the road to beta release.
As I quite like using blogspot for updates, the website consumes this rss feed for use on the main page (and after a little jiggery pokery, this now includes comments). That way nothing has to be migrated across and I can continue to use blogspot.
Any glaring mistakes, bugs or omissions, let me know.