was converting from 2-axis to 3-axis and after re-rigging the wiring....I either reversed polarity or plugged into 12v instead of 5v port of my regulator. Not sure how....but I just fried all 3 axis. Im so bummed.....$1,100 mistake. Now I cant find any in-stock. Do you guys know where I can find them?? I found one place in taiwan that has 2...but they seem shady. Im in USA. QC and FF are out of stock too. email me if anyone knows where I can get.