What I think...
1-3 are Enchi Phantom Pins.
4 Phantom Pin,
5 Enchi,
6 Enchi Phantom,
7 Phantom
That said I am waiting for someone more familiar with Enchi to pipe in. I am very happy with the pattern reduction, especially on the Enchi Phantom. I am very interested in peoples honest opinions on this clutch so I know whether I should repeat the pairing next season. You will not hurt my feelings if you do not like them. I tend to like things that others don't.