Great review. I look forward to the long term review with M1 and getting to understand the primary benefits of the X5 large sensor. It's obvious a better camera, but I'm thinking to the untrained eye the difference may be difficult to see. But since I haven't used X5, I'm curious of Petr's findings after using it a while. I'm also curious about the OSMO using X5, that would be great if Petr's can afford to try that out and report those findings. I'm thinking of buying the Inspire Pro with X5 (new price of $3400) and the OSMO handle and adapter ($~$320). However I'm unsure how much work it is to remove the X5 from the Inspire and install it onto the OSMO handle. Easy? Hard?