I understand your quandry--
I juggled and moved and looked around for some way of dealing with this very issue, (I live and travel near the border) and I have people with me that expect to be protected. I found a crossdraw/ snub combination was best. (I use a clipdraw on a model 38, but most prefer a crossdraw holster to the clipdraw and I understand that).The weapon is on me, so I don't have to move/ hide/ reholster when I stop for fuel,it was concealed during border patrol checkpoint stops etc. My autoloader is in the console with IWB, which goes in place after I get where I'm going. With a little practice, my clients don't even notice I'm carrying, and no casual observer can see a holster or a weapon. I was taught: if a threat can see my firearm and it isn't pointed at him, he has an advantage, particularly in a confined area(car or truck cab, elevator, lunar rover).

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Halfway and one more step