I was wondering you are still looking for a glock 20? I have a gen 3 glock 20 full size ,and 4 clips for sale if you are still looking.I live in nappanee. About 35-40 minutes from Kendallville
if it where me,I would go with .357.The reason is because for training it would be cheaper for rounds and easier to handle.the .357 is more versatile,because you can shot .38 too.:draw:
I always CC for a reason,so people don't know I have it. But someone I know,in my home or there I might. In public there is know way I would pull it out ,unless I am going to use it.
When it comes to carrying as a backup,I perfer the walther p22 over the sig mosquito. The walther p22 is very accurate out of the box and has a light frame. Small enough frame to put in your pocket or conceal anywhere on your body.
if it were me I would try to find a .223 24" heavy barrel. But depends on the round count you plan to put through it. The 24" would be easier to handle.
concealed knife
i usually carry one in my boot,which is a fixed blade coldsteel "braveheart". The braveheart is light and slim. Also one in my front right right pocket for everyday use. Here is a link Brave Heart : Boot and Neck Knives (Fixed Blade)