Well, since it looks like we could be waiting forever for the Sonic Gun System at this point, I'm glad to see Andy take charge with this one. Andy's/Ultimarc's products (and service) have never disappointed, and he actually produces more product than he hypes. I for one am very happy and excited to see what this turns out to be, and I'm sure to be among the first to buy when it's released.
My biggest wish is for the guns to be arcade quality (unlike the cheap crap HKEMS stuff), and to feature real recoil. Now THAT would be great.
Shoegazer