I'm returning the Rock 22.
I received the Rock 22 this week and finally got a chance to set it up today. I love the tent, the construction, and the features. It is a quality tent with a great price and terrific features.
If it's such a great tent, why am I returning it? Well, the dimensions listed for the tent are way off. The length is listed at 89". I'm 6'7" tall (79") and my head and feet pressed against the inner walls. I didn't break out the tape measure to measure it myself, but since I was touching both ends I believe the length is approximately 78" or so.
I'm still giving this tent a 4 star rating. It's a quality item and should work wonderfully for average sized persons. If you're very tall like I am, you'll want to look elsewhere.