For carry, either an S&W 19 or 66 (K-frame), or for smaller still, one of their J-frame revolvers rated for .357 Magnum, or get either a Ruger SP101 or (smaller) LCR.
For a medium size revolver that will stand up better to heavy loads and more rounds through it, an S&W 586/686 (L-frame) or Ruger GP100.
If you want to spend a bit more and have the biggest .357 out there that will make range time more comfortable, and if you're either not intending to carry it or if you're willing to go to the greater difficulty of finding a way to comfortably carry it, spend the big bucks and get an S&W 27; that thing is a beast.
For a medium size revolver that will stand up better to heavy loads and more rounds through it, an S&W 586/686 (L-frame) or Ruger GP100.
If you want to spend a bit more and have the biggest .357 out there that will make range time more comfortable, and if you're either not intending to carry it or if you're willing to go to the greater difficulty of finding a way to comfortably carry it, spend the big bucks and get an S&W 27; that thing is a beast.