Got a 1400 cessna. Out of the box a bad y connector. Maiden flight elevator servo locks causing plain to crash. Asked for return/replacement. Got denied and told was my fault there servo was junk. Knowing I'll get no help I repair plane and find the rudder servo was also going bad making a loud whining noise. Contacted customer service rep to try once more and get talked down to and blamed like it was my fault again. Please do not buy anything from them. If you have an issue with there products you will get no help at all or replacement of any parts even a small y connector couldn't be replaced.