Anyone have experience with cheap 12s ESCs?

[Jahay]

I know people have been having success with it running in road applications...
Considering this was made for air applications that are not subject to eh high spikes that road apps go through i wasnt sure that it would be able to take the "Take off" spikes. I guess you have had good success with it thus far though.

Could you link me to any of your vids brian?

I would definitely prefer to use an ICE HV Esc rather than a cheap o esc, but i guess i am going to have to look into a braking system that is reliable.

Can you also please link me to the BEC that you have been successfully using?

Does anyone want to chime in regarding the escs mentions above

EDIT
Brian, if i bought a second hand one or even a brand new one from ebay... if by some chance it did fail or explode when i use it, will castle replace it free of charge? would i need proof i bought it etc...??? How exactly would it work?

THANKS