I'm super happy with my purchase. 3D without glasses is impressive and helps a lot for framing. 3D rendering is less impressive on the final screen with the glasses (video designer Epson for me) but it's still nice. Very poor software side, especially when you are on Mac !! So, I bought Pinnacle Sudio Pro PC that allows you to very easily 3D assembly (no need to bother with separate left and right streams: the software takes care of everything). Beware also of consumption: the autonomy background like snow (just 50min with the original battery). I suggest you buy 3 or more 4 batteries and an external charger.