RE: XHeli CNC Upgrades - how good are they????
Xheli isn't a fake website and they do provide decent CNC parts for the replacement of plastic head and tail parts.
I have purchased CNC replacement parts for an older 450, as well as CF frame parts from them. They also have a dedicated forum here on RCU so you have the chance to speak to the manager/representative directly and ask any questions you may have.
A plus is they are located in California and so shipping is fast and inexpensive, verses the overseas Asian companies.
Mark