This is the USA. DA MM politically correct. I would feel the same way as you do if I were in your position. You have every right to expect someone to return your phone calls and emails. My comments were only addressed to my personal dealings with Kangke. I wasn't aware that the company had been sold, however I did know that they had moved their headquarters to Canada. My comments still are the way I feel about the three plane kit's (ARF'S) that I bought from them. I appreciate your feeling toward the company. Those things need to be said when a company is not taking care of business. The problem we are starting to have thoough...........is some of the moderators on this site are starting to shut down the ad's when someone gives some constructive criticism about a manufacturer. That's sad. Bob