I have two of Margo's wonderful Lunas -- an Orbit and an Eclipse. The former is a cross bike, although it now is wearing road slicks and doing no off-road riding (because I rarely go off road and love to ride the Orbit).
Both bikes ride like butter.
If you are serious about a cross bike, don't discount treating yourself to a custom bike and check out the Orbit. The fit is incomparable. For what it's worth, I had two Terrys. Nice bikes but the Lunas are custom, steel beauties.
Now, can we talk Margo into working in titanium....