hardluk, as I said, " Go do whatever you want"
But the fact of the matter is, if you can't draw from concealed smoothly and quickly then place a few shots accurately into center mass at a close distance under extremely high pressure, you're done.
FACT. Criminals practice taking away weapons in the prison yard. If you can't pull the trigger on a stock Smith, what on earth makes you think a light trigger pull is going to help?
FACT. That gun is going to be ripped out of your hand and shoved up your...Then used by said criminal in other crimes.
FACT. You would be much better off with a can of bear spray, high OC content, and giving them a face full. It is much easier to use than a gun and a high degree of accuracy is not needed. Caution, CN or CS is not really effective.
FACT. Look at and re-read the post's where lighter springs have led to failure to fire due to light primer strikes.
Now, go out and do whatever you want.