I'm looking for a cyclocross to use for inner city commuting, gravel/dirt trails in the forest and possibly sometimes on a roadtrip (am getting at least two sets of tires). I live in Brussels and I'm struggling to find many different brands. I've found shops that sell Trek, Scott, Cannondale and Specialized. From those I've been able to try the Trek XO1 and the Specialized Comp. I enjoyed the Specialized quite a bit more. At the same time I'm wondering how much different the Sport model is as I would prefer to save some money? It is a little bit scary ordering a bike without having tried it first, so I would be happy to hear from anyone who's tried both.