I used a good used pole.
I needed to upgrade to 200 amps from 60, and needed to send 100 amps to my shop, so I killed a few birds with one stone..
And I don't like a meter box cluttering up the side of my house. Just a personal taste thing, no offense to those with that setup.
Since our local power provider covers the cost of overhead wire to the meter, I placed the pole as close to the shop as they would go realistically, then branched out underground to the house and shop. I also was able to incorporate a disconnect at the pole, which is a nice feature as I can shutdown the house and shop separately and the local firefighters really appreciate as well.
Doing it this way cut down on the amount of expensive wire I needed to buy.
My labor was cheap as well.