I may upgrade to the M5 iPad Pro. M4 was amazing based on all the reviews. But the new leaks show that the M5 will be a significant upgrade, in terms of GPU performance, over the M4 which is insane to say out loud. The M4 was already incredible and no other mobile chip comes close, but now you're improving the GPU performance by a leaked estimate of 35% (we have a couple of Russian Youtubers to thank for this - spasibo!!). My current M1 iPad Pro 2TB Cell variant is my lightning in a bottle. I vowed to keep it for at least 5 years.. but 4 years is close enough..lol. I'm not selling my M1, it will be archived like so many of my other iDevices.