I had a TT Contrail for 3 summers and liked it a lot. But then teh Moment came out & I sold the Contreil to buy the Moment.
I couldn't be happier. The Moment is an improvement over the Contrail in many ways.
1. bigger, more useable vestibule
2. better ventilation and ventilation control
3. much better in high winds (always taut)
4. even faster to set up than the Contrail (yeah, amazing)
5. many nice details
6. more useable headroom
Cons v.s. the Contrail
1. slightly less floor space
2. a few ounces more weight
To me this is the best 3 season solo tent out there. This sucker is a real solid refuge in a storm. Plus, it's American made.