Actually, I've owned the Ares DSR-1. To put it bluntly, it's a piece of sh**. It's built like a rock and looks great, but it never performed very well. It's more of a show rifle and I couldn't even figure out how to take it apart. Maybe they will make it better, or make it spring (somehow?). It's a bullpup, so kinda hard to do spring.
The rifles that they showed in this video looked pretty awesome though! I've heard they are VSR-10 compatible, but I guess we'll see if that's true or not. I bet these will have a heavy price tag for sure though.