Got my Osmo Handle and 3D Printed Collar in this weekend. Works reasonably well after the firmware update. As everyone else's experience seems to suggest, the X5 camera does tend to get lost after bit of whipping the handle around, but if you're being gentle and deliberate, it'll do what you ask it. I'm super excited to try some back-to-backs against the Ronin. =) I'm most excited though about giving the middle finger to the corporation who has been purposefully withholding the X5 Adapter from us since forever... Last year they debuted the Osmo at CES in January and didn't release the product until IBC in September. And this time all we're talking about is a freakin bracket/collar. I do a lot of run-and-gun solo shooting for events, so it'll be nice not to have to lug the big Ronin around and draw all kinds of unwanted attention.