Please advise if the following specs are ideal for editing video on a new 27" iMac using; FCP 7, Premiere, and FCPX. If you have suggestions, please be sure to list them after each boldface heading name for easy reference. Thank you! Processor: 3.5GHz Quad-core Intel Core i7, Turbo Boost up to 3.9GHz Memory: 8GB 1600MHz DDR3 SDRAM - 2X4GB (*please note: my thought here is to replace this Apple RAM, and fill it up to 32GB with Crucial RAM) Storage: 1TB Fusion Drive Graphics: NVIDIA GeForce GTX 780M 4GB GDDR5 PLEASE NOTE: I intend to purchase an iMac that ships with Mountain Lion so I can edit in FCP 7. B&H still has them, and Apple still might.