I have a friend which also owns a G70. He has noticed that the convergence is not holding. I believe it is only the Red convergence. I set this up for him and I didn't use any zone to get the registration dialed in(all zone points set to 128). Nothing else in the registration is close to max so I am lost as to why it is no holding. Can someone give me some ideas on what could be causing this? Could it be a convergence board? Is there any way for me to trouble shoot this myself? Sending out parts for repair by Curt or one of the other resellers is not a problem but, I would like to know what parts to send out in the first place.