Every time I read your posts I wanna start growing my own stuff, unfortunately where I'm at that would be tough to do we have no room here in the small apartment I'm staying in and I don't think the weather would be too good for it.
Hopefully someday though if I can get a place in the country I would love to have a little grow setup not as much as you do but definitely some potatoes and some fruits.
what about a simple potted plant in a window?
Try hanging a Strawberry plant in one of your windows and see what happens?