A Missed Marketing Opportunity?

So I wonder if there is/has been a missed marketing opportunity in the world of digital scrapbooking?

This gap in the market has come to my attention because I have been looking for one: a square digital photo frame. Not a portrait or a landscape digital frame but a square one, perfect for displaying all my digital photo layouts.

Why can't I find one? Does one exist? And if it doesn't, should it? I'm sure there must be lots of other digi-scrappers out there who would like one too... 

And if there is one, where can I buy one?