They may seem like two totally different motorcycles to you but for my type of riding either will do. Both are the flagship High Performance rides of their respective companies.
I ride everywhere, all the time, including commuting. Only on vacations do we take the Avalanche, otherwise I'm on two wheels. And both the K1200S and the 1125R will work just fine for how I ride. I do hope the 1125R comes with ABS as an option as I feel ABS is essential for commuting.
The only real problem is I want RED!