Yep, Margie...I'm one of the "odd" ones. LOL. I create two separate files and look at them side by side
It has nothing to do with file size for me though...I just like to focus on one page of the layout without having to look at or worry about the other side, then when the time comes...I just plop them together for comparison. I can see why your guys' way would be easier, but my mind just has difficulty focusing if I did it that way. Weird...that doesn't really make sense, but so it goes
:P