The 686 L-frame revolver is in my opinion the best fullsize .357 revolver on the market today. I love my 4" 686 SSR, the trigger is really smooth and it is very accurate and also has an adjustable rear sight. I have seen some 686's used in good condition for $550-$600 which IMO is a good price considering it is a S&W. Having said that if you are looking for a cheaper alternative I would personally stear clear of Taurus. Check out the Ruger GP-100. They are cheaper than the S&W, but still a good quality piece. They are built like tanks and can take many rounds of full power Magnum loads. The only downside to them IMO is the trigger is not as nice as the S&W, however, you can buy the Wolff springs to improve the trigger pull or have a good gunsmith do a trigger job and take care of that.