BJ makes great pipe cleaners. I’ve never tried Vauen or Brigham, so I can’t comment, but they’re now on my shopping list. The Blitz red and white striped are a superior pipe cleaner and great for that final pass after you’ve scrubbed your pipe & stem with whatever technique you use. Also, for bristles I use the Ream ‘N’ Klean brand, both the regular and the tapered yellow ones that go by the name “Fluffy Tails.” They’re extra rigid and highly absorbent. A few years ago it looked like they were going out of business, so I bought a case of each. Also, in the category of truly superior pipe cleaners, there’s the Gloredo brand, made in China, I believe. They, too, were extra rigid and absorbent, but I believe they’re no longer available. For really hard core cleaning I have a seat of the bottle brush type scrubbers in various diameters. That and a bit of grain alcohol will clean out the crudiest pipe.