I spoke to Tim regarding the EMD 16-645E engine I recorded, he was a little concerned it was recorded with the recording level set too high. It sounds good to the ear but when looked at on a sound program it wasn't. I did say if he couldn't do anything with it I could try to do it again. It must be useable as he never asked.
As for a better 16-567 we're working on that. Cambell if it falls though would you you be willing to record the GP10 you have access to for us?