The Surly LHT is a good touring bike, but not good for general riding. The thing is HEAVY and the long wheel base makes the ride sluggish.

Look at the Cannondale Synapse with 105, ride it and you'll love it. They make an alloy version at the lowest price and all carbon fiber at a good price. Ride both if you can, I like the carbon best, it's worth the money in ride comfort.