Nobody....i'd be a bit scared of that motor over 42,000 and with that much wattage. They just arent made well........I had a KD 1900 L on 4s crap out on the first run............................Feigao's are my choice now........great motors in my opinion. This motor would be great i think..........the 11XL or 12XL.

http://www.offshoreelectrics.com/pro...prod=fei-540XL