My current Mac is a mini from 2006 ( 1.83 ghz 4 gig ram / 320 hard drive) . I really like everything Apple showed off recently with the newest iMac . I was considering MacBook Pro with Touch Bar but I worry about buying lots of dongles , and the maxed out cost is outrageous for me. I also think that the touch bar is interesting but might be a gimmick and not used well . I don't need portability since my iPhone works perfectly and I often use that for everything. I want a computer that can Last me another 10 years . I have a 6S+ and GoPro camera that can take 4K video so I am definitely interested in 27 in display. I already have a 21 in acer 1080 display for my mini so I wonder if I could connect and have dual screens. Is dual screening possible with a monitor that doesn't have USB C but dvi ? This computer will be the new "family computer" which will be shared by my wife and I. So having different profiles is a must and we both have an extensive purchases music library from iTunes . My wife and I also love taking pictures and videos so Space is a big deal . So how big hard drive should I buy ? I like to do video editing For my website and personal use . How much ram should I get ? 64 seems excessive, but 8 seems barley worth while . Is 32 good enough to last a while ? My favorite editor is iMovie HD is that going to work on the new iMac or is limited to older machines? My experience upgrading my Mac mini left me burnt out . It's too much hassle , very difficult and I rather just spend more now than upgrade later and the tear down reports make it scary for me . What's a good set up for processor performance? Should I max that out Now what would be the best way to move my stuff from my mini/ and my wife and I's iPhone to the new iMac ? I have an 1TB external hard drive, should I transfer it all , or should I just transfer specific files and start fresh ? My wife has some old iTunes files on her XP Laptop is that going to be a problem for Mac to use ? I don't want to loose files but I don't know what the best way to upgrade and move computers . Is the old Mac mini still useful or after wiping it clean would be considered trash ? Can it be recycled? I have a Bluetooth keyboard so I don't need the Apple one , or is special or something? I have a wireless Bluetooth mouse too but I heard new macs come with magical mice thsf have gestures and such . I don't know. I have two cats who love to play near the computer will the cats knock over the iMac or is stable and secure? Is the newest Mac OS going to be a massive shock to me since I'm used to lion. I probably can't buy it for several months so should I just wait for 2018 model or is that not likely? Any advice would be greatly appreciated!