Yes Joy. I discovered Stefan Sobkowiak, three of four years ago. I have been pruning my fruit trees based on his methods - especially my peach trees which were way too big, to get them to a more manageable size. Training the branches down and out to the sides rather than letting them grow up really works to reduce water sprouts and encourage fruit production. I was getting a ton of water sprouts. I would take his course except for the fact he only accepts PayPal.
Do you know about the channel "Permaculture Homestead"? Tory Morton is a true blue permaculture expert and has run multiple "food forests". He is based outside of Columbia, SC! Maybe one day we could take a field trip down to the one he designed and manages for a market right next door.
I actually had a fruit tree consultant from Clemson come out and look at my trees. He told me that an Asian pear tree I had was never going to fruit and that I'd been ripped off and he said I was probably sold strictly root stock. So I took it out. I currently have Jujubes a persimmon, a fig tree, Mulberry trees. a quince tree, some Concord and Catawba grapes (with an uneven ripening problem), black berries, and raspberries. I'd love to grow Paw Paws.
I took a fruit tree care course from OrchardPeople.com which was a good review but weak on the pruning side of caring for trees. It more or less taught what most arborists are taught: to prune only in winter. I find the videos geared for commercial growers the most helpful. They taught me things like which wood growth on certain trees produce fruit and which won't, which is important if you want to maximize fruit production.
I'm also trying to get some Artichokes growing. I have four at the moment one is in a straw bale... and I do have a tiny bit of Asparagus. For annuals I have two varieties of heirloom tomatoes, and Japanese cucumbers Suyo Longs (parthenocarpic) which produced like champs. I had some volunteer squash which I think came from seeds in my anaerobic Bokashi (from SD Microbes Works) food waste composting system. I only use plant based wastes. I also have candy roaster squash and did have Chinese long beans and am about to plant more. I've got various peppers, herbs, eggplants, Perilla leaves (Shiso leaves) and a TON of mint. I also grow garlic every winter. This past year, although I got a full harvest of about 80 bulbs, several of the bulbs were under sized. I think they had too much competition from weeds and or the soil wasn't loose enough. I'll be putting them in raised beds this year.