Every once and awhile I deal with a Company that actually Impress's me and WickedBuilt is one of them. They stand behind their product 100% with no BS attached. My Unisteer EPS unit has not worked as well as others have. So I made arrangements with them to drop my Commander off at their factory to see first hand the dynamics of what I was experiencing. Fortunately for me I only live an hour and a half away. I feel no need to get into the details of what they did to make it right, however I will say that the steering works great now and I am very pleased with it. So if your considering an EPS for your toy, I highly recommend this product along with the people that back it up. 
BTW They now offer a 30% stronger sealed unit for the Commander.
BTW They now offer a 30% stronger sealed unit for the Commander.