I also have a 7.1. It will probably suit the needs that you are looking for. I am happy with what I got for the money. They are on sale here for $399, while the 7.2 is $499.
However, most of my riding is solo. I plan to "upgrade" to a road bike that is a little lighter, different posture (out of the wind) and a little softer ride.
Good luck with your choice.
Thanks. I'm pretty new to the sport in general so while I'd love a 1.2 right now I plan on riding on this 7.1 FX for quite awhile and make a decision to upgrade at a later time. Glad to hear you liked yours, you seem about a year ahead of where I am today.