Hello, How are you? I am thinking about buying a 21.5 inch iMac. The use of the iMac would be general web-browsing, some iWOrk documents, mainly letters, and Media Management. I would use it to store my iTunes music library (about 280gb) and manage it, sync my iPod, iPhone and iPad and share the library over the home network. The files are 90% music, around 6-20mb per file. For this kind of use, would I see a big performance increase with a 1tb Fusion Drive vs a regular 1tb HDD? ALso, are 16gb worth it over 8? Thanks. Cheers!