all he needs is the magnetic mag mic holder on the dash and it will be 100% perfect!
mag mic holder I LOVE mine.... BillDean if you buy it, you will love it too..... it gets the mic off the seat / cup holder..... when you need it you slide it off the magnet... when done talking you just put your hand near the magnet and it will suck the mic out of your hand and that's where it will stay!!!....
mine is always out of the way and I can get it and hang it up without taking my eyes off the road.
if you buy one... you will have to find a place on the dash that has the dash frame behind the dash and bolt it in... as it is so strong it will just rip the dash out if you don't have it bolted to the dash frame.