The kit is available in few HK shops. Around 1200 USD without the programmer included. It's definitely not for everyone and I would not recommend it. IMO this is only for the rich, tech enthusiasts or Systema fanatics.
It is very innovative and I really liked some of the advantages of the system, mostly the sound signature and more compact electronics. The brushless motor is obviously underpowered as it has to be a DSG to achieve a normal ROF, most likely duo to the speed of the motor had to be converted into torque. However with the default pre-cocking, the semi is very crisp.
