Got mine today, initial thoughts not great. I've emailed mike so am sure to get it resolved but these are my thoughts.
1: no instructions. Anything about volts would be helpful.
2: currently mine is non functioning. I'm sure this may just be a one off but it's very disappointing paying and waiting a long time, especially as I've also bought 2 V1 centris prior.

As I say I'm sure this will all be resolved but it's def annoying.