Lego PF IR receiver: comparing new (v2) and old unit

New IR receiver v2 from new Lego 9398 set. Comparison with my MOC The Black Mamba using the most powerful Lego motor - 5292 RC buggy motor. Old receiver can not provide buggy motor needed current. As sad Philo "RC Race Buggy Motor 5292 is really powerful, but requires a power supply up to the task. 5292 motors that consumes more than 3A when stalled" http://www.philohome.com/motors/motorcomp.htm New receiver gives old and powerful motor the new life. Sad that this awesome motor is already discontinued:( hope TLG present us new fast and powerful motor.