Lightweight tent recommendations?

I used a hennessy hammock on my bike tour across Europe this summer. They're pretty ace. You get to sleep in cool places like this:

Starting to plan my touring trip now.

This looks like an awesome way to set up camp, stealth, easy to set up and you don't need to carry a mat to sleep on.

The only downside I can see for my trip is that I'll have to either become very intimate with my touring companion or persuade him to also buy one.

Did you stealth camp on your trip? The hammock seems to be much more stealthy than a tent, especially the 'camo' versions.