Chopped glass with resin
I ground down the corners to clean up the loose stuff. Then made a few deepish gouges in the good glass so when I laid up the glass/resin it had something to grip onto. After a few layers of glass/resin, I cut the rough shape of the corners with my 4" hand grinder and a cut off wheel.
Then I walked arround front to make a template off a good hood to get the shape of the corners and traced that onto the SS hood. Sanded it to that shape with a little bit of glass filler then some filler putty to get the transitions smoothed over.
The glass. resin, and fillers you can get at any local auto body store and umm Pep Boys beleive it or not.
Oh and I read this...
(click this) ... and went to town.