model loading glTF or something else

[codifies]

https://github.com/KhronosGroup/glTF/blob/master/specification/README.md
Its new! so it must be better!! but seriously, I wonder what people think of this specification or are you happy with what you use (and what is it...)

The basic idea of glTF is everything is basically binary vertex data, images to use for textures etc is all tied together with a simple json file.