I tried out a 2013 Sirrus Limited today and really enjoyed it. The bike shop that handles Trek didn't have a 7.7, so I haven't tried that specific model. I also tried out a Cannondale Quick Carbon 2 and was impressed. Both of these bikes are in a league of their own compared to the other hybrids I have tried out.
The Sirrus Comp I tried out could be upgraded to the DT Swiss 3.0 wheelset by the dealer for a charge.