Help with purchase decision GS 1100 to 1200

First of all a hello in the round 🙂 Short to me: I had ordered the then new GS 1100 blindly in 1993 (after several 600 single-cylinders). What should I say – the mopped was a dream. After a good one year I exchanged it for my son and since then I have hardly driven :-(. Now my wife licked blood again and organized us for two weeks a GS 1100 from 98. Now we are both so excited that we think about getting back in again. I have from Nostalgieg So I’m interested in Laie. Realistically, it’s a maximum of 2000 to 3000 km per year if a longer tour works out. Actually, it’s the 1100s great, but the slight increase in engine capacity to the 1150s, as well as the sixth gear appeals to me, as I like to work with the torque. Or a 1200s? Brake amplifier, rear axle gearbox? Rather more kilometers and newer or less kilometers and an older one? Actually, I don’t want more than € 6,000,- so my question to you: what would you do? I look forward to your feedback Nimbus 2000