Hey Bob! I see when I look at your gallery that it looks like lately you are selling more 5x7s, but maybe that wasn't always the case? I really like your 6x6 still lifes, they feature 1,2 or 3 items and are done well. That is appealing to me. Perhaps revisiting some of the subject matter that you did sell on the 6x6s would help. Or perhaps another reason besides the frame issue? Just a question...but you probably already considered that.
I thoroughly enjoyed this thread, a lot of good suggestions from like artists sharing their experiences. It did get somewhat off topic, maybe should have started a new thread I guess. Although I thought your question was answered. The Higbee show was mentioned as a suggestion to you that you might want to try selling and not only online.
And I'm very glad it was, I am glad to know about it and others' experiences.