Though, I'm somewhat partial to the Bad Boy 9, the Marin Fairfax does have a lot going for it!

Of course, I'd limit my choices to only those I could test ride, before finally pulling the trigger.

Most times, it's hard to beat REI...

You might also want to consider the Fuji Absolute 1.3 and 1.4 at Performance. They're "Fitness" bikes...

Find Bikes, Cycling Clothing, Bike Parts & Bike Shoes Or Your Local Bike Store at Performance.

* No assembly required with Performance + you get to test ride, first!