I have an older (1951) Uggie SLE, and my son shoots a shortened 1960-70ish Falcon, which I think is much like the model 30. I have had both of them to a gunsmith to have firing pins put in them. The old SLE is getting ready to go back for another round of them.
I think they are great guns for the money, and as your gun is much newer (and yet after Diarm) I think it will give you good service. You can spend much more on a Spanish SxS, but I don't think you need to.
If you do ever have a need for service Cole Haugh is the guy.
CHAZ