Kombi replacement nose section

I am looking at replacing the nose section on my 74 kombi to be rid of the rust under the bottom of the windscreen.
Has anyone done this before??
I can get a brand new replacement nose but was wanting to see how it is fitted, ie: where you grind/cut the old one from.
Does anyone know??
Thanks, Karl.

Is it just rust below the window as there are a few options on repair panels.
i.e. repair panels for under the front seal,
Bulge panel repair panel
or the full front panel.

check out www.classicvwpacific.com

Hi Roy,
Im keen to do the whole front panel and was planning to get it from you, I was just hoping to get some info from someone on how to do it.
There must be a thread out there somewhere with good info and lotsa pics!!