Hmm, checking the recipe again, it seems he uses Saaz... not B Saaz (Motueka). So with that in mind, would you still suggest the same?
Saaz - Used for: Pilsners and Bohemian style lagers
Aroma: Delicate, mild, clean, somewhat floral -- Noble hops
Substitutes: Tettnanger, Lublin
Examples: Pulsner Urquell
Summer Saaz - Used for: Pilsners and Bohemian style lagers
Aroma: Delicate, mild, clean, somewhat floral -- Noble hops
Substitutes: Tettnanger, Lublin
Examples: Pulsner Urquell
NS - Triploid variety bred from "Smoothcone" released in 2000. Oil profile said to taste like "fresh crushed gooseberries" similar to Sauvignon Blanc, giving it its name. Very fruity, citrusy - use in moderation.
Used for: Pale ale, Super Premiums.
Substitutes: None
Did I just answer my own question?