I appreciate your comments about the glue, having had to deal with upgrading to SSD etc., but they are still easy to upgrade with patience. However I disagree completely about screen comments, because if you had a pc with a separate monitor which is not much smaller than the iMac complete you would still have to lug that back to a store? Its come home to roost recently again when my daughter was supplied with a very high spec PC...WHAT A MESS!! A Dell Ultrasharp 27in. monitor, then a huge box of nothingness in a fusion case, With Ryzen processor, and two different video card set ups and where just for the monitor requires display port cable, Hdmi, power cable etc. with the monitor in the region of £350 and the beast of a box another £2440. But as ever there is no fixed configuration, so every card may be set differently or require setting up differently, so then you buy your HDMI cable, Display Port Cable another £10, so at least three cables from the monitor, then another three from the pc, plus then a web cam plus its usb cable, and any periphery USB or external devices...The result is a mess, and even setting it up illustrates how good the iMac is, you get a unit, you plug it in! Neat, tidy, compact, whereas the beast of a box that measures 230mm wide x 475mm deep x 468mm high, contains a mini board anyway, but weighs as much as an anchor! You try lugging that beast back let alone the monitor. The PC took an hour to configure and set up, and additional set up for bluetooth and other devices, whereas the 27in. iMac takes about 2 minutes. Even unboxing the PC stuff is a nightmare with you having to tip the box on its side as its so heavy, then cutting the machine out of the box, and have any of you tried putting cables into the Dell monitor....yes it rotates, but whoever designed it so that the cable entry is right behind the stand its on and where even if you rotate it its a nightmare to get the cables in. Yes upgradeability is easier on the PC, but often because its needs it, where in this instance the video card failed after 6 days, but where they don't replace the video card, you have to get the whole lot to them. Main thing to think of when getting iMac is forward thinking RAM and SSD. I still have an Apple Lisa working, a G4 and the old hunk of an iMac, let alone my G5, and the 27in. 2016 iMac. The only problem ever had was the G5 was recalled at Apple's expense because the capacitors on the main board had to be replaced. I'm looking forward to upgrading to a 24in. iMac M2