hobbywing ezrun 150A vs Mamba monster

[Aceldama]

The MMMv3 has definitely had more real world testing done to it and (3 revisions later) it's probably more robust than the EZRUN-150A. The EZRUN system that my friends and I do have though have been really tough and reliable. What scares me though is that if the EZRUN-150 is as fragile as the first two MMM ESCs how will the HobbyWing customer service respond? I'm guessing not great. But I've never had to use their customer service so I'm not sure.