I’m wondering if it will be possible to swap the RPI4 CM 2GB with an RPI4 CM 8GB module by yourself?
more ram is always nice to have… feel like 2GB limit is still way too low.
having a future upgrade path just seems nice, perhaps even compatibility with an eventual RPI5?
this might just be a bit theoretical as inventory has been non-existant for a while 
At this point there’s nothing preventing you from doing this (except voiding your warranty of course), but I cannot guarantee that will stay the same in the future.
Does that mean that the new Homey Pro isn’t using the eMMC CM4’s but has a separate eMMC? Or can the eMMC-contents easily be transferred to a new board?
It uses the onboard eMMC. So just create a backup using usb and restore on the new CM4.
