I would like to suggest two products that might be very helpful for MoVi M5, M10 and even M15 owners. 1) A lipo-battery cage, identical to the primary one found on the side of the Movi M5, that can be securely mounted onto the top bar and/or a MoVi ring. Many of us use a second Freefly lipo-battery to power accessories (FF receiver, Monitor, Video Transmitter, etc.) and having a secure battery cage that snaps closed would sure beat Velcro and/or tape. 2) A small and lightweight platform that can be mounted to (or is a part of) the MoVi Adjustable Top Camera Plate. Yesterday, I saw a modified top camera rail at Abel Cine Tech NY. It seemed specifically designed to mount the Freefly Wedge onto the side of it. If you made another optional top camera rail with a small rectangular platform behind it, we could attach any 2nd-party follow focus receiver with 2"x 3" Velcro squares. A top rail mounting plate would also help us to naturally balance out a front-mounted follow focus motor and/or heavier lenses. Currently I have made a small platform from a mending brace I picked up at my local hardware store. I attach this simple platform with one of the Freefly M3 bolts in the very last M3 screw hole, but mounting a digital Bartech receiver there can be tricky so as to not block the articulating LCD of cameras like the Sony A7S and Canon 60D. Plus, I need to add a few small washers to keep the M3 bolt from exceeding the depth of this threaded hole. If it does, the camera plate will not slide off. I think having this generic mounting platform behind the top camera rail could be much better. My Question: Will the longer MoVi M15 Adjustable Camera Plate fit onto the Movi M5?