I wanted to get some opinions my situation...I have a an M&P40c and I like it. I carry it about everyday. Yes, for those of you that are already thinking about Glock...I have a G19gen4 as well, but I wear slacks and a polo everyday and have been thinking I need something slimmer or smaller...I have been considering purchasing a shield 9mm. The sizing isn't a lot but it is noticeable from the compact. Do I need both a compact and a shield, should I have one over the other? It would become my EDC over the compact. Thoughts?