I remember those days too. A 35mm with a couple of accessory bags, a light meter, and tripod was the sign of a professional or a tourist.
Another thing I like about the picture frame is before, if I needed some info I'd have to kick off my work boots, wash my hands, go inside, bring up the computer, and check out what I needed to know. "While I'm here I'll check my emails and that last thread I was reading." Then, half hour, 45 minutes later I'd go back out to the shop and maybe remember what I saw that prompted me to go in in the first place. With the frame, it's all right there, and I can compare on the spot without relying on my...........what was I talking about?