How do you keep your A-2`s? On a hanger? I have had mine on a wide wooden hanger that I even padded the shoulders on to try and keep the shoulder ends square so they don`t round off . I have it zipped up but I am not sure if it is a good idea because it is just hanging and wondering if it will get out of shape or make the shoulder situation worse.The shouldes are a tad wide on me but I don`t want that rounded shoulder look. Any tips will be appreciated.