Suzuki GN 125: Introduction

My MZ TS 250/1 has an arch-rival, the Suzuki GN 125, and now her rival is standing right next to her in the garage. Is that a reason for indignation? No, certainly not! Let's put aside the old enmity and start exploring these two different and yet so similar machines. Or am I making a general analysis of motorcycling as a hobby? Perhaps the start of a new video series...