I have a full 105 setup on my road bike. rear derailleur shifting works like a gem. The front is another story. I know I need to adjust the low and hi limits but thats not the only problem. Going from large chainring to middle to smaller it seems to not click all the way down. It almost acts like I have 4 chain rings or something. I will click once to go to the middle ring, click again to set it in the right spot on the middle chainring, then click again and I can get to the small ring no problem. Of course I only found this out by messing around, I stay in the middle ring mostly so this is really a problem, just an annoyance really. I have clip on aerobars, could they be squeezing the cables too tightly? If so, where does everyone else have their's setup? Mine are on the innermost part of the handlebar tape so if I go farther in, like I want to, to get more aero, I will be on the actual handlebar with no tape. Not a good idea right? Any help?