Hey guys, first time poster, just got my first road bike last week as well as my first pair of pedals, cleats, and shoes. I need help with one thing, I was born with one leg longer than another to the point where my right leg was 7 cm longer. i had a surgery ten years ago and they were able to make my right leg shorter by 5 cm. that leaves me with about 2 cm difference still, I dont wear inserts normally anymore. I was told by a friend that i should have my shoes shimmed and maybe also have inserts added too. I definitely feel a slight loss of power as well as some discomfort on a 33 mile ride i did this weekend. Anyone have experience with this? Maybe point me to the right direction? Any help will be greatly appreciated. Thanks for all the great posts here!