I know you guys probably designate certain pipes for English or Balkan blends only, and those who smoke aromatics probably have pipes dedicated to aros. But do you even care about separating Virginias, Vapers and Navy blends?

I am mostly a smoker of cobbs, but am about to add another briar or two to the collection and am thinking of how to designate them.
My only nice pipe is reserved for Virginias, but lately I've smoked a few Vapers out of it too. I have not noticed any adverse flavors coming through, but I figure they're close enough in flavor profile to not really need to be separated.

I learned there are actually some who don't care what they smoke in what pipe. For instance a well liked and well thought of Youtube pipe guy (I like him as well) with Stuffandthings will smoke any blend in any pipe (with the exception of aros). It works for him.

Was just wondering how you guys did it.