Thanks! The ride is excellent - took about 200 miles for the rear end to break in nicely, but now that is has I'd say it rides better than stock. Eats up bumps, almost zero nose dive, reduced body roll, and the tires are pretty quiet with great traction.
I just went out on BLM land and did some camping/wheeling this weekend. From filling up 1 mile from my house, putting on just over 200 miles (including wheeling/loaded truck/highway driving) I averaged 19.1 MPG - I've VERY happy I went skinny tires vs 285's, thinking that helped (they don't look THAT skinny on the truck, I was really concerned before install).
I only ordered this lift because of the great promo going on in February - I was considering going with the standard but the air compressors for those were already gone, and I was going to be dropping a few bucks for a compressor anyways. Plus being able to rebuild was a benefit for me long term / high mileage a year vehicle.