My wife has an M&P 9mm on lay a way, probably won't be able to finish paying for it till after Christmas. In the meantime I'm wondering what holster might be recommended for her, OWB strictly for IDPA. I'm sure many would work, interested in opinions good and bad. I'm not pro any particular material, I own a Milt Sparks, Fobus, DeSantis, Kholster.