Perfection for foods you grill, smoke, or otherwise cook at home is of course an endpoint that you (and your family and/or guests) have the privilege of defining for yourselves, though I’d challenge anyone to produce a better home-prepared baby back recipe routine than the one I’ve shared.
Your final outcome will of course depend on the quality of your ribs, rub, sauce, and your patience – but following the routine I’ve outlined will give you a huge leg up on your weekend cook coming up.
Cheers.