I would highly reccomend the mouse, Its a large improvement over something stock or a normal wireless low dpi mouse (in my case). The connectivity and sensitivity are simply outstanding. It makes your computer feel completely different.
Last night whilst I was bored and taking a bag full of insults about my messy cables and my bad computer skills, I had another shot at cable management.
Pictures (Please note that it looks much better in real life than it does in pictures, but, you be the judge);