I have been a pipe smoker for 70 years and have been a "Balkan" afficionado for 60 of those years. Initially with Balkan Sobranie as my mainstay until its demise. Then came Balkan Sasieni which I replaced 15 years ago by Balkan Supreme (originally purveyed by Peter Stokkebye now by Arango).
I am very pleased with Cornell & Diehl's Super Balkan; it is a superior Balkan and I use it as a daily switch out to Balkan Supreme. It burns slowly and never bites and is very taste friendly.
4 Noggins is to be commended for providing Cornell & Diehl products in bulk at a reasonable price point.