Headliner and stainless trim clips installation

I have a 67 notchback barracuda that I am putting a new headliner in. I have a great set of stainless window trim to install also, and the car already has the 68 seals.
My question is Can I do both with the windows in? this notch previously had a vinyl top. I dont plan on putting one back on it.
What would be the best order to do the installs?
I am guessing at this.
1. remove glass and seals front and rear
2. drill and install clips
3. install insulation and headliner
4. install seals and glass
5. install trim
Any advice would be helpful