I have the same gun, but in the combo with the unsingle barrel as well. I like it a lot, even though I'm looking to buy a KX5 or 6.... The only complaint I have is it is very stiff to open.. Wish there was a way to loosen it up just a tad.. and I'm not a whimp.. I shot the unsingle barrel today in some vicious wind and think I did pretty good, 22 and a 23. Just to show you how bad it was.. I hit one a foot or 2 off the ground.. lots of dippers and risers to the moon.. The gun shoots where I point it.. I'm still a relatively newbie and have shot one 25 with the O\U the first time I shot it.
Bottom line, I'm sure you will enjoy it, congrats. Your wife sounds a lot like mine.. she's laid out the bread more than once for my enjoyment.
I had one about 10 years ago, and it was a great gun. It was one that I wish I still had. I sold it to help finance another. Should of kept it. Your wife has good taste. Dont sell it, or your wife. Congratulations and Happy Fathers day!