I have been using a OMG servo in my clodbuster now for 2 months. I replaced the Spektrum A6030 with the OMG LDT062150B. I personally think the numbers are underrated. This servo turns my clod tires faster and quicker than the spektrum ever did or any other servo ever did. I am running a CCBEC at 6 volts. The servos are very high quality, and I will be testing the LDT062200B in another clodbuster I have. I will be installing it this week.
I think any user will be happy with these servos. My goal is to have OMG servos in every one of my vehicles.