CampSaver has a sale running on the Alite Mayfly chairs in black. First time buyers that sign up for the newsletter will get an additional 15% off. Free shipping.
I personally use one of these chairs and I love it. The additional front support lets you balance when you want, but not all the time like you had to with the original Alites.
This chair and the REI 4 leg flex lite are the 2 most popular backpacking chairs at the moment.