I appreciate all the comments and suggestions, and the offer of a loaner. Friday was a gong show of getting errands run and trying to get out of town. I figured I should update in case anyone was interested. Spent the weekend at my hideaway, shooting rimfires with my boys.
I ended up with the Vortex I linked earlier.
Maybe I should just stop asking "what do y'all think I should do?" as I usually end up with what I originally planned anyway.
I usually like irons, plain and simple. Wanted to try something new. So far no regrets, but it may be more than I need for this rifle. I didn't get to stretch its legs much, due to my oldest son getting sidetracked with deer hunting (and me trying to help my brother with his cover-all building). On our short impromptu (50 yd) range outing I was getting 5 rd groups that were touching using Hornady Vmax and a ratty old bipod. Could I improve if I took some wobble out of the equation? I hope so, and hope to find out next time out. I don't want bags and a bench all the time but for initial dialing-in it would be nice to set the bar and work from there.
On the other hand, this is a heavy rifle now (10 lbs, 1.5 oz with no mag) and it may be relegated to strictly bench duty. I did dust a few squirrels with it, but honestly, its not a rifle I'd love to shoot offhand all the time. Maybe I'm getting old and weak, not sure. My heavy barrel MK II .22 was a pleasure to carry in comparison.
And yes, I put the sun shade on it. How could I not? I have some more to learn about this optic, but I'm happy with it so far. Been playing around with it a bit.