hisham,
It looks great! How long did it take to get to this point? I've heard that Ziroli Stukas are great flyers. Check out pahtreek's gallery. His Stuka looks absolutely real, and also, rcwarbirds.com has some nice pictures of others.
I'm working on Ziroli's Dauntless right now. Lot's of parts but they fit together well.

Jim