The best PromX
Is that… A hit-and-run build? Have fun dealing with tacklers if you ever get out of position on that thing.
You can have a better hit and run build with the Katana-S though, due to the bonus speed it doesn’t need light hull, and thanks to the extra energy regeneration you don’t need passive armor even if you have 0 energy modules on the Capacitor.
It has also a CPU module which is good.