I have a
permaculture homestead in 5a/b. I grow peaches, apricots, 5 different plums, apples, pears, pawpaw's, quinces, mulberries, sweet cherries, pecans, kiwis, Concord grapes, goji, goose berries, raspberries, blueberries, walnuts, Hardy orange, Osage orange (not for fruit although you can graft che on to it). I plan to grow cornelian cherry and kousa dogwood as well as chestnuts and persimmons. The best and cheapest online nursery I have used is coldstream farm. I've bought over two hundred bare root apricots for around 1.00 a piece from them.
You are right to get your trees in now. The best time was yesterday and the second best time Is today as the saying goes.
Best of luck, and if I may give you a piece of advice try not to overthink tree placement, just plant where it feels natural. Forest edges, near stumps and boulders, slopes, just outside the
drip edge of another large tree...etc.