Headliner 73 Dart Sport the 1 piece one?

Ok guys, I have a 73 Dart Sport 340 car. It needs a headliner. Ive heard people tell me there are 2 options. Im leaning towards option#2 as it is the only one i KNOW actually fits/works for sure.

1. Find the bows for a 72(or what ever the nearest model year was before they changed to the solid 1 piece style) get those and then get a fabric liner from a 71/72 model..i was told it "SHOULD" fit(but have absolutely no idea as ive found no one that actually has done this. Will this DEFINATELY work? ahs anyone actually done this on a 73 Dart Sport?

2. Get one of the big 1 piece(ABS? Plastic?) headliners they came out with a couple years ago for the 73 & up model year and put that in. Question I have is has anyone put one of these big 1 piece headliners in? How was the install? any tips,hints about the install and what to look out for?

Give me a review on the big 1 piece headliner if you have installed one and any tips/hints/tricks to a easier install and what do you think of the product itsself? Good quality? is it worth the $$$?

im assuming the 1 piece is the way to go? Thankin advance guys.