I have one of each RH and SRH.
From a looks standpoint, I like the lines of the traditional RH much better.
From an accuracy standpoint, the SRH is significantly better.
If I were to have to choose between the two, I would pick the SRH. As someone posted earlier, form follows function and there is no denying the accuracy of the SRH platform.
If you happen to have a ton of extra cash lying around, you can get the best of both worlds with the Bowen GP-44 conversion.
To the poster above me, it isn't really a fair to compare a .357 RH to any other revolver. The .357 Redhawk is probably the most overbuilt revolver ever produced. Because the cylinder is the same size as the one used for .44mag, those tiny little .357 chambers leave lots of meat in the surrounding metal.
That RH is capable of withstanding loads that would turn any other .357 into scrap and make the TC Encore guys flinch.