Hi, is anybody using the MBPretina for professional Video Editing with Premiere or FCX? I actually use an IMAC (the top previous gen. with ssd and 32gb ram) and my workflow is very smooth. Being a wedding videographer I often travel so it would be useful to be able to work when I'm around. Do you think the top MBPRetina, can replace my Imac, or it is going to suffer? Thank you.