I also cannot leave here until late night July 4th. We have a work detail mandating everyone be present due to an influx of people to the city for festivities. I could leave directly from work at about midnight, and head to whatever starting point you were planning, get a few hours sleep, and be ready to roll in the morning.
I just requested Friday off so I would basically have available Wednesday, Thursday, Friday (assuming they give me Friday off, otherwise just Wed and Thurs). I would have to head back late Friday PM to be home by Saturday afternoon.
Obviously for me doing it south to north is the best.
I have 2m, CB, and am perfectly content smashing over boulders and pinstriping my truck or rolling along at a sedate speed on a gravel road. Park me in the back and I'll just stay 100 yards back in your mirror for 3 days!
EDIT, I got Fri off