Hi, I'm a teacher and want/need a new iMac for home use. I think I know the answers to my questions, but just want input from others who probably know more about the technical side of things. I'm thinking about the stock 3.3 ghz i5 27 inch. I figure I don't need the i7 processor - I don't do gaming or any photoshop type stuff, etc. I do use iMovie, iBooks Author, iWeb (yes, still) and all the normal Safari, Photos, Office, etc. I can upgrade the ram myself to 32 gb as soon as I can. Cost for this should about $150 - $200? No need for upgraded video card. 2tb fusion drive is big enough. I have a lot of music, photos, school files. My current drive is 750 gb and about three-fourths full. I typically buy a new computer once every 5 or 7 years, so I want something spec-wise that will last that long. I'm currently using a 2012 MacBook Pro, but want the larger screen and honesty I don't need the laptop anymore, I use an iPad for most portable type stuff. I'd love an Air or Mac Book, too, but finances don't allow right now. At school I use 21"iMac. Since they don't allow private computers on the network, I just use a thumb drive to hold all my files, bring it back forth and sync it to my MacBook Pro using Chronosync. Thoughts? Suggestions? Advice? Thank you for your time!