I sometimes carry a bug
When I do its left front pocket
Drawing isn't an issue but reholstering can be.
I'm willing to carry it in another manner to facilitate practice.
You can reholster off of the clock! Practice the way you actually carry.
rhino's thought balloon during a BUG stage: "Backup gun? Okay, which one?"
seems to me you would have to dump a loaded gun vs re holster or better yet shoot to slide lock and pick another one up or unholster