The most comparable to the SP101 would be the S&W 60 or the Taurus 605. I personally really like Taurus revolvers. They have made some very innovative revolvers over the years. I looked for about 6 months for a 3" 605 and saw two used guns during that time. They went for more than I was willing to pay. I got a great deal on brand new 2" and bought a 3" barrel from Numrich. I now have a brand new 3" 605 for less than the cost of the used ones I've seen. However that is only because the work was done by people I know at no cost.