Any ideas on starting your own business?

I'm looking to start my own transportation company and didn't know if anyone had any pointers for helping me get started?
I'm looking at launching the first of December.
We will be starting with 6 SUVs (3 GMC Yukon XL) (3 Cadillacs) after the first season we will be adding 2 BMW 7 series to our fleet.
I have managed a company for a little over one year now and feel pretty comfortable to start my own.
Please if you have any pointers on startups even if it's in another category I would really appreciate it.
Also, I am thinking about accepting bitcoin as a form of payment.