Other Drozd Blackbird

I never really liked the blackbird. Now the Bumble Bee I still have. The circuit board will handle 16 volts and you can hop up the voltage. They run much faster. Adjust the solenoid gap and I am getting better than 500 fps with mine on co2 carts. I also have a longer barrel kit installed. I'm missing the aperture part of my rear sight.
Why did you not like the blackbird? It is more limited than the bumblebee?