First... I have been brewing a LONG overdue garden update. Long, long overdue. Things are busy growing and I even have a cache of photos, but just haven't got around to writing things up.
Second, I'm slowly making some other changes to my eating habits to support the low sodium thing. In short, I'm moving towards a Paleo/Primal eating style. Basically, I've found that when I eat any substantial amount of grains (particularly higher salt processed food, like bread or crackers) I find myself really struggling to stick to an appropriate amount of food. When I have bread I want more bread... and "more bread" usually has too much sodium to fit into my day. As a result, I've been ending up with lunches & dinners that look a lot like a friend of mine who's eating Paleo. A moderate portion of unprocessed meat, chicken or fish with a fairly hefty side of veggies, all of it containing some fats to prevent me from being overly hungry. And a piece of fruit, because fruit is yummy.
I'm not terribly into the idea of being all dogmatic about it. If you google Paleo or Primal you'll get many people who are fairly extremist. I'm just working with the idea because it looks like it might be a good way to sort out the sodium thing without dealing with a lot of stress and cravings. As of right now, I'm just focusing on the grains issue, and doing some studying about vegetable oils. At the moment I don't picture a future where I'll be giving up beans or yogurt, just moving the bulk of my eating in that direction.
A couple of articles from bloggers I've found helpful and interesting:
Archevore: Get Started
Hunt Gather Love: Start Here and Paleo Priority Diet