I finally bought the comfort seat. Here it is:

I spent many days trying to find the acceptable price. But since it is a genuine BMW-product the price was about the same everywhere.
But then I got the idea!! On april when I got this bike I was also supposed to have the tank-bag with a fair price… But they couldn’t deliver it before the Tour to the Alps.
So I bought the Bags Connection -bag and it’s probably the best bag anyway!
Now I contacted the salesman about this saddle… If maybe he could sell it to me with a fair price and the answer was something I really was happy with! I got the new saddle to my bike last thursday, friday I did 200 km’s test-ride and yesterday… almost 700 km’s with 10 other riders. Call that a real test ride comparing to the old seat… which I couldn’t handle even with 400 km’s ride.
The route was like this: http://goo.gl/maps/w7Ggx
We ate lunch in Jyväskylä Amarillo
And we stopped for coffee in Jämsä and in Vääksy.
After 10 hours of riding I still felt quite fresh and my ass did not hurt at all!!!
I can recommend this saddle to S1000R and S1000RR bikes!