Hello. I've done some searching high and low and cannot find something I think would be pretty neat. I'm a fan of the full screen function from Lion when I had a MacBook, now I have a iMac 27" and things are so... spacious. Was wondering if there is already (or similar) to have two tabs going at the same time side-by-side. Im not too sure of the usability, or possible longevity of the idea, but i'd be nice to have the option.