Clicking sound on handlebar I get a clicking sound every time I go uphill, sometimes I can even feel it. It's coming from somewhere around the handlebar. I keep thinking that my handlebar might be cracking but its just my imagination.
When riding uphill you are putting more force on the bars to counteract the greater force you legs have to exert on the pedals.

What is probably happening is when you exert more force the handlebar or steerer tube is shifting in the stem clamps slightly, causing a creak or click.

Your stem clamp bolts should be tightened to the correct maximum torque. If that does not fix the problem the stem may need dissembling and re-assembling with some grease or assembly compound.