Having all those lights is going to blind drivers and piss them off – complete overkill for commuting. They are lights to see by, not lights to be seen with as well, they're not very visible from the sides etc.
Grumm's right.
Part of my commute is pitch black, unlit and a bit offroad. For the road parts I have a nice flashy Cateye single LED thing that's visible from the side and I stick my Joystck Maxx on the bars for the unlit part, which is perfect for the job.
The thing is, you're very unlikely to be hit from the front. (You're more likely to hit someone else!) It's the rear that you can't see, where the cars are on your side, that the danger comes from. I use a really bright Cateye on flashing and a second smaller light on constant, then a fair bit of reflective gear on myself and the panniers. From the side you can't beat wheel reflectors, no matter how crap they look, and pedal reflectors are not to be underestimated too, as they move and catch the eye very well.
I don't always cycle in and I've noted what catches my eye on other bikes/riders 🙂