The beauty of the 44 mag is you can load it from mild to wild. For most of us, killing steel plates, tin cans, and paper silhouettes does not require loads that stone bruise the palm of your hand. But there are those types who, because they have it, must shoot nothing but "manly" loads. Just like the guy with the muscle car and a big block that has to wear down the tires every time he pulls out . . . to each his own.
The 44 hits hard and makes a big hole, even with milder loads; but it has the ability to belch fire, death, and destruction if you want or need it to.
I love my 29's and my favorite has always been the 4" barrel. To be honest I have never noticed that much difference personally between the 4 and 6 inch tubes for accuracy, recoil, and muzzle blast, though some claim to. I've owned and shot them in all barrel lengths and once you have 44-itis you are well and truly hooked. Lots of gun and lots of fun.