First off, congratulations on a 4'th RIA. Second, very big shocked amazement at finding a deal at a pawn shop! Talking those thieves down to retail on their used up junk is as low as I can get generally them.
If you find the thread about "seasoning" your pistols, please link it. I would like to read about that.
"It is useless for the sheep
to pass resolutions in favour of
vegetarianism" ~ R. W. Inge