The Super Redhawk is more comfortable to shoot then the Redhawk, and despite the SRH's bulky look, it is actually lighter then the Redhawk.
I have been astounded at the accuracy of my 480, with a scope it'll print 1" 50 yd groups, with irons the best I can shoot is 2" at 50 yds, though perhaps swapping the front blade for a solid black one would help.
I like the 7 1/2" barrel, the gun has a good balance, and packs well.