Stop in for a cup of coffee

So has anyone had any attempts at planting fruit trees that are 2 years old? There's a local tree farm here selling some various fruit trees, all 2-3 years old and gotta place my order by Dec 15th to be guaranteed any for the March Delivery. Google has mixed opinions
Do they plant with a tree spade or do you dig the hole? Had good luck with them planting with the truck.