OK, "it looks boring"

The OP is doing a credit card tour, not a "cross country" tour. I.e. hotels, minimal baggage etc.

Everyone has their own preferences. The 520 is stable, which is great when you're bringing along the kitchen sink. It will work for credit card tours, of course, but might also feel a little too stable (boring) when it doesn't have a lot of bags, especially compared to something like the Cervelo RS.