It sounds like you've already chosen, but I just want to add to this conversation...

I am a very happy owner of the Opera 2. I have used it for general camping and bike touring and am very happy with it. I have slept in it alone (HUGE!) or with another person (still comfortable). The only thing to keep in kind is to have the fly really tight. Especially on damp nights, that's what makes the difference between an OK sleep and a great night's sleep.

The tent is a bit bulkier than my previous one, but still fits in my panniers, so that works out well!

Like someone above said, you're getting a MEC product. I'm certain you'll be satisfied!