Mine's on the right. The bottom takes up too much screen for me when on a widescreen LCD unless you really shrink it down. It doesn't bother me on the bottom quite so much on something like an iMac or a ACD. I thought about hiding it but I quite like to check what I have open and if there's any mail etc.
I did originally move it from the bottom to the left for a few months. But got tired of throwing the cursor all the way across the screen from my scroll bar, where it seems to spend a lot of its time, and moved the Dock to the right and reasonably sized.
I did originally move it from the bottom to the left for a few months. But got tired of throwing the cursor all the way across the screen from my scroll bar, where it seems to spend a lot of its time, and moved the Dock to the right and reasonably sized.