Do you reload??

The 41 Magnum is a great cartridge. So is the 357. If you are going to keep your shots under 30 yards then the 357 is more than adequate. The 41 is a better choice, but if you do not reload then shooting the 41 is going to be considerably more expensive to shoot. You can get a lot of practice in with your 357 for a lot less money.

So I would say if you do not reload and want to practice alot then I would go with the 357.

I personally like the S&W over the Ruger, and I prefer the 44 magnum. But then that is just personal preference. Everything you have suggested will work adequately. Tom.