Gary is right. Just wait about 30 minutes after you disconnect the battery and you'll be okay.

If I remember right, you can unbolt the switches without removing the bag or wheel. It should just be one bolt that holds the on/off panel and one for the resume/decel panel.

It really isn't a tough job at all. I think it's a max of 6 bolts and everything is off. You will need a steering wheel puller if your clockspring has gone bad though.