I'm one who's owned a number of semi-auto's in the past. Glock, XD, Smith & Wesson, a Beretta, Colts, Rugers....and probably a few more I can't think of off the top of my head.
I don't own any today. Just revolvers. So I can understand why the OP might want to go revolver only. I don't dislike semi's. I just like revolvers better.
But if I had a thousand rounds of 9mm, I'd probably just keep a 9mm semi long enough to shoot up that ammo. I've just never had any interest in a revolver chambered for what is traditionally a semi-auto cartridge.
Having said that, if I did want a 9mm revolver, I don't see why the Ruger LCR wouldn't do the job. I recently looked at one in 38 and thought hard about it, but I'm a Smith & Wesson guy at heart, and got a S&W J frame instead. No logical reason at all.
For a 22 revolver, Smith & Wesson of course makes a good one. As does Ruger.
The not as common Dan Wesson 22's are really nice, but heavy guns. Those are my personal favorite 22. I've owned a half dozen, sold them off for one reason or another, but keep being drawn back. Man those things shoot. They're not cheap, but they're not in Smith & Wesson/Colt territory either.
On the other hand, I'm a big fan of the old High Standard Sentinel line of 9 shot, alloy frame guns. Those are nice guns, and fairly inexpensive if you can find one. And they are as light as a feather. Good plinkers too.