With concealed carry coming soon to Illinois I have been thinking a lot about what I might carry on a daily basis. I already own a sr40c, LCP and a S&W 640, all of which seem carry-size, but reading other gun forums I keep seeing the S&W Shield mentioned. It seems about the same size as the sr40c, a bit lighter, but with less capacity. Just wondering how the two guns compare and whether or not it makes sense to just stick with the sr40c, or trade it in on the Shield.