i have a few questions,now i'm new to this scene,i have been a tractor/trailer driver for approx 29yrs,and decided to look into the expedite scene,i have 2 trucks i have in mind,that my son who is going thru cdl school now for the b,will drive one of them,but my questions are,what do i need for license,do i need an irp,and how about ifta,authority or mc#,i know i will need a usdot #. what type and how much on insurance is required.and what is required for truck besides annual inspection. help me out on this please,this is a totally different ball game then it is in big trucks.