I agree with Mike on this. If you had the money, S&W had the gun.
As far as why have a K32 with ramp...if you wanted to holster carry a S&W in 32 S&W long (not my choice, but everyone is different), and you liked the post war short action (for example), and you wanted a medium frame, you had no other option in the post war period. Of course it would be a rare instance that someone would order a K32 with a ramp, but its possible and probably was done at least a few times.