I have a Late-2013 27" iMac with only 8GB stock memory. It also has a 256GB SSD. I noticed OWC has 32GB memory upgrade kits for about $139. Do you think it would be worth it for upgrading this older machine? It does what I need it to do for the most part, but recently I've noticed it slowing down some. Spinning beach balls and my imac fan revving up are becoming much more frequent. I usually have multiple tabs open in safari, along with photos, mail, music, notes, all open at the same time. I then check my activity monitor and 90% of the memory is used up often. Sometimes I do some work in Final Cut Pro or Pixelmator. $139 for a memory upgrade is better than spending $2k+ on a new machine, which I really don't want to do yet if I can get at least a couple more years out of this one. Would I notice any difference if I upgrade the memory? Thanks for any advice!