400A is correct. 100% Back in 2003 we used the for a 135 manual and a Pt.91 manual. We'd send them corrections, and they would overnight the manual to use with the same mistakes in them. The girl we would send the corrections to did not even know her email address, and that is no stretch, she honestly did nnot know her email address. I told that to the owner, he said I must be mistaken and to hold on. A minute or so later he came back on the line an apoligized.
More of the same crap and I finally told the girl she had no business in her current role. She got all ghetto on me so I hung up. Tried to get in touch with the owner for 3 or 4 days, and nothing. I sent him a final email and told him I was about to post my experiences with him on the NBAA Pilot and Department manager msg board. It took my phone about 2 minutes to ring after I sent the email. When I answered, the out of breath nit wit was on the other end explaining to me that he would sue me and the organization that I worked for at the time if I posted that. I assured him that I would do exactly what I said I would unless we got the problems sorted out on the spot. He was receptive.
I would suggest you tell him you are going to post your experiences and I can assure you that you will have his full attention. Good luck. They have nice manuals but their protocals sux.