Marshalls is terrible. The team leader might be the worst actor on network television, followed closely by the Native American. It's crazy that Riley Green (the country singer, not the Tigers' baseball player) markedly improved the acting on that show. But I watch, partly because I hope it gets better and partly because I'm fascinated that Sheridan attached his name to it. I think he has produced a remarkable amount of fine TV and cinema. Marshalls is not that. Even the eye candy on the show is unbelievably annoying, delivering dialogue that Arnold Scwarzenegger would be embarrassed to deliver.
Dutton Ranch is good so far. Still a little bit hard to get passed the fact that what was the fastest moving grass fire in the history of planet Earth ruined two born and bred Montanans and forced them to move down to the Rio Grande valley. Fires like that are like hurricanes to folks in Louisiana...you learn to live and deal with it.
As others have said, if you haven't watched The Madison yet, it is fantastic. World class cinematography and acting by Russell and Pfeiffer. It has its share of annoying as hell eye candy, but what Sheridan show doesn't.