User Review: Sierra Designs Lightning 2
Design: Three-season freestanding
Ease of Setup: Easy
Weight: 4 lbs 2 oz packed
Price Paid: $200 eBay
Outstanding tent, a most successful two-person three-season design. It is so light it can serve as the roomiest solo tent available. Vents well. Doesn't leak. Carbon fiber poles come with it. If you are doing 3-season one or two person camping and like to pack light, look no further.
I use it as a roomy solo tent in most cases.