Outstanding, John! I'm glad your 89 is treating you well and that you managed to get one with nice wood.
I absolutely love mine! I've been to the range multiple times with it since I posted my first range report, and it has been as accurate as I can possibly hope for an open sights lever action to be. I'm sure I could squeeze a bit more precision out of it with an optic, but I like it just the way it is. I seriously couldn't ask for more in a lever action, and I wouldn't change a thing.
The RMR is an outstanding little red dot sight. I have 2 of them, both the LED versions, both on pistols. If I were going to put an optic of any kind on my 89, I'd opt for the RMR, as it's so small and unobtrusive.
Congratulations, buddy!