Just ordered a pair of E50's and had a question about orienataion. The JBL web site lists them as Horizontal/vertical. Does this mean they can be put either way? The stands I have will work with them vertical, but are not big enough for horizontal. If they have to be horizontal for mirror imaging, then I would have to put them up high in the shelves of my entertainment center. I'm not really sure what mirror imaging is, but it sounds good. LOL They would also be closer together and not at ear level anymore in the shelves. I'b be curious to the forums opinions. Thanks!