Hey guys. I'm planning to buy the mid 2012 macbook pro 15 inch within a few weeks. For my business, I actually need to open up multiple small windows at once. I'm wondering if the Retina display 2880-by-1800 resolution does actually increase the room for more windows to be placed on the screen? If not, will the hi-res display on the non-retina macbook pro be sufficient enough for me? Thanks!