Hey guys, I wanted advice on my next purchase. I am wanting to upgrade my early 2011 MBP. Early 2011 15 MBP 2.0GHz quad-core Intel Core i7 8GB RAM 500GB hard drive (non SSD) I do mostly internet browsing, watching HD movies, itunes, 20-30 chrome tabs, iCal, a bit of Aperture and Logic Pro. I was wondering if purchasing the new 13 rMBP would be a downgrade for me: Late (just released) 2013 rMBP 2.4GHz dual-core Intel Core i5 8GB RAM 256 PCI storage I would expect so in terms of GPU, but I don't do any gaming/video editing so that wouldn't matter. I mean more in terms of multi-tasking capabilities, CPU power. Keen to hear thoughts. Any idea how the new 13's perform for pro applications like Logic Pro running with 30-40 tracks and a bunch of plugins?