In my opinion:
Bleach is a 9.5 (Bountos were indeed dumb)
Naruto is an 8 (fillers are dumb. stupid catch phrases are dumb.)

Some others I've liked a lot were Berserk, Tenjho Tenge, Chrono Crusade, Outlaw Star, Hellsing, Gantz (very, very, very weird), Tenchi Muyo, Cowboy Bebop, Elfen Lied, and lots more, :p