Softride
The bike will be VERY comfortable on your back if you are set up properly. It is hard to beat softride for comfort. The bike is also very fast. It is about as aero a bike as you will find. The down side is beam bouncing. Eventually, your pedal stroke will smooth out and the bouncing will go away but until then, it can be a bit annoying. No big deal though. If you can, test ride one. One ride will tell you if it is for you. I rode a Qualifier. Good bike overall.
Mike
The bike will be VERY comfortable on your back if you are set up properly. It is hard to beat softride for comfort. The bike is also very fast. It is about as aero a bike as you will find. The down side is beam bouncing. Eventually, your pedal stroke will smooth out and the bouncing will go away but until then, it can be a bit annoying. No big deal though. If you can, test ride one. One ride will tell you if it is for you. I rode a Qualifier. Good bike overall.
Mike