I suppose if you want me to be technical, I will use the term "baffle box" rather than "square baffle"... same thing, but, there, the technical term (TTBOMK) is now in use :-D
I always say that too... and then somebody comes along and says, "Oh, John....." at which point I get all excited because it really did exist!
Well, the Caribou does have square baffles (errr... it uses a "baffle box" construction - there ya go james ;) but that is about all it has in my list of wants. Why are you throwing its name out at me... whadda know that I don't???