Hi all, I have been using a MBP 15-inch, Mid 2010 which I doubt it can last any longer.. I'm planning to get the 27-inch iMac and planning to get it BTO. My current MBP specs are as below: Processor 2.53 GHz Intel Core i5 Memory 4 GB 1067 MHz DDR3 Graphics NVIDIA GeForce GT 330M 256 MB Currently, I am looking at the mid-tier model (3.3ghz, M390 graphic card). My problems are with the RAM and SSD vs Fusion Drive. My daily usage will be: - web browsing - emails - dramas/movies - itunes/spotify/youtube - microsoft office and occasionally, I play the Sims and use Photoshop+Lightroom (fortnightly and not intense). I also have a 2tb airport time capsule as my backup storage. I plan to keep using the iMac for at least 4-5 years if possible. Please advise if it would be necessary to upgrade the RAM to 16gb? And as for the storage, should I go for the 2tb fusion drive or 256gb SSD? I can't afford the 512gb as the price in Australia is ridiculously high. Appreciate your comments and help!