OK... I've actually ony rebuilt one sail so far. Will do the second one this weekend.
The tweeters:
The OEM sail (which is actually an entire window surround trim piece):
I cut out the Harman-Kardon OEM tweeter grille, and then cut it a bit higher.
My first attempt at ever making tweeter pods / sails.
Haven't used Bondo since high school (mid 80's).
All I can say is; these tweeters sound PHENOMINAL!
I knew they'd be nice, but I never expected them to be this detailed.