Hello, I'm looking to buy the 15 inch HR or the 17 inch. I love the portability of the 15 inch, i'm using one right now and i love it. I love the fact that on my 23.5inch desktop at home i can watch a little video on the side while i browse the web. I'm wondering if any MBP 15inch HR users can comment on the side by side real estate on the 15 inch HR MBP. A screenshot would tell 1000 words and would be much appreciated. But i'm wondering if there is enough realestate to watch a little podcast video (diggnation woot) on the side while browsing the web. If the 15inch HR realestate for a side by side window is a little cramped, i would go for the 17 inch and deal with the less portability. thank you all.