Lightweight tent recommendations?

Now that we know it's possible, is anyone in the thread interested in doing it? Probably not, because I'm the only one in the forum with an extreme weightweenie obsession. There are plenty of others at the weightweenie forum, but they don't attempt ultralight touring. They have a touring forum with no bikes in it. When I finish mine it will be the first. There's a legendary ultralight tourer with his own site, but he's a hard case who uses a scrap of bubble wrap instead of a Thermarest mat. I want to wallow in luxury, so I'd copy the Thermarest camp bed but use DCF and carbon. The camp bed would convert into a chair.