This thread has been very helpful. I learned about shoes I'd never even heard of before. Of course, the more I read, the dizzier I got. It felt something like wandering the dry cereal aisle at the supermarket. 🙂 But I took notes. And, wanting to try at least one of the brands I found mentioned here, I've ordered a reasonably priced pair of Skechers Performance Go Walk Arch Fit - Idyllic (that's quite a mouthful!). I'm lucky in that my PN doesn't give me foot pain; it just messes with my balance and gait. I've been wearing Nunn Bush. They're comfortable, but I can't say that they do much for my balance and gait. Thank you, all, who've been posting here! –Ray (@ray666)