The newer models are slightly smaller. The AS100V is "splashproof" without the exoskeleton. No idea if this means it can take a direct paintball hit, however.
They've added some features. Like GPS, which is not particularly interesting for paintball.
The new remote control is actually kind of neat and I can see myself getting some use out of it.
However, the case and mounting are STILL overall fucked up.
They STILL haven't added even a image flip in hardware. It's the easiest fucking thing for them to do, and they STILL can't fucking add the feature. Hello? Imager has to fill the memory anyways, and if not there, then when the frames are pulled they can be flipped at that point as well, still completely in "hardware" without making the user do it in post-processing.
It is fucking bizarre how inept Sony is.