chicken fried steak-pounded first-round makes great jerky also-or maybe swiss steak-thin sliced stir fried with veggies over rice-I grew up with round-so many things to do with it.Oh and sure u can rub it and in the smoker.
Mrs Rivet usually dredges her round steaks in milk then flour and oven roasts them~ she says they cook really fast, since they are thin. I do know they taste great and I like some country gravy over them sometimes.
I'd say marinate them in a bit if cheap red wine for a while, or maybe apple cider vinegar them grill over mesquite and make some serious fa-jeeetas, as desertlites said!
Let us know what you decide and don't forget the Q-Vue!