Andy,
In answer to your second question, I think you should move the file to Real Band, and do your mixing there. In addition to the mixing, you can also add effects on a per track basis, as well as effects to the overall sound

Also, the panning and sound staging is a little easier in Real Band.

I would recommend using BIAB as the starting point, and finishing up in Real Band.

Gary

I'm blessed watching God do what He does best. I've had a few rough years, and I'm still not back to where I want to be, but I'm on the way and things are looking far better now than what they were!