Hi all i am considering on building the Zipkits 21fe v2 33 fe .Has anyone built this updated version ? What motor and esc and lipo combinations are builders using ? Is this version suitable for 6s set ups ? I am looking for speeds in the high 70 mph to low 80 mph range. I have a original 21 fe from the 2011 era with a LEOPARD 3674 2200 kv on 4s will run low 60 mph but hull is getting worn out .Any info would be great. Regards Andris Golts.