Hello to you all. My turn to come with the forever question. I have a 40mm SE2 but it can’t run the ECG app neither the O2. Otherwise it’s perfect and in pristine condition. I wanna go with used this time. For now can’t afford Series 10. There’s a 7 red edition for sale in true great shape. 94% battery, 0% scratch on the screen. Doing comparison, I noted the 7 has all I want but also has a less powerful processor, no crash warning, Bluetooth 5.0 instead 5.3 on SE2 and other minor differences in favour of SE2. So « should I » shop for Series 8 which has shame specs as SE2? The 7 is $250 cdn.