Originally Posted by
abikemechanic
I feel like i see this atleast once a week with shimano or campy or sram. Yes as you near the top the diminishing returns becomes extremely more diminished but it is the group for a reason. If you have the money then buy it, if you don't then buy what you can.
This is bike forum. What should we discuss once a week? And in this case we have an OP who is trying to figure out the differences and what he might notice. I'd say he's doing the right thing. And you are always free to not click on the threads that start "Force or Ultegra or....?" They will do fine with out you.