68 Barracuda Fastback headliner install?

68 Barracuda Fastback headliner install?

I am thinking about installing a new headliner in my 68 Barracuda fastback.I have the front window out and the rear is still in.I know it would be easier to take out the rear window but I am not really wanting to do that.I put in a couple of headliners in 68-69 B Bodies years ago with good results?Should I start at the front or the rear.Any other tips?