I've posted this picture before, but here's my Cross Check. Was intended for chip n' seal riding and not a true gravel grinder, though a swap to fatter tires would fix that. LBS and I worked out a build about about a year ago with 105 groupset. Other than normal seat adjustments, I've changed very little.
Once the weather turned nice and the crud was washed off the roads, I did drop to 25mm tires from the 32s that are shown. I did redo the decals so they pop a little more.