curious but how come some RIA's parkerized finishes don't match up with the slide and frame where others do? i saw a few at ludco and at a local pawn shop that the finishes matched up fine, where as one i saw at a gun show in muncie they had one that the finish on the frame looked lighter then on the slide, do they have different guns with different finishes or is it just a lighting thing? on the RIAS i saw at ludco awhile back and the one's at the muncie pawn shop they had a matte grey parkerized finish.