My early 90's 60-4 is my favorite shooter wheel gun. IMO, perfect balance and scary accurate (even with me shooting it ). I once fired off 70+ rounds of my reloads at 30' and all but 2 holes touched. The 2 'fliers' were within 1/2". I handled a 60 Pro months ago and loved the feel. I'd own one but they all seem to have that defect just above the cylinder release. I searched for months to find a set of the factory grips. No luck. Finally did what I should have done in the first place. Ordered them from S&W. It took 2 months to get here but I'm a happy little squirrel. I just had to show them off.