I would worry alot less about concealment and focus mainly on training….and get to scenarios as soon as possible.
Christen Craighead has some epic statements on carrying a gun.
Here are a few.
If you wear a gun EXPECT to get in a gunfight.
If you knew you had to be in a gunfight in six months, what would you do to prepare? What would you do if you only had 1 month, 1 week, 1 day, 1 hour?
Now go and do those things your life depends on it.
“You can resolve to live your life with integrity. Let your credo be this: Let the lie come into the world, let it even triumph. But not through me.”
- Alexander Solzhenitsyn