I am a newer member to the group and I would like to say I really enjoy 
all the information that is shared here thank you all....I am currently 
student teaching at Parkway high school in Bossier City Louisiana, and 
the director here is buying 4-Leblanc sonata clarinets and my question 
is what would be some good classical/ band ensemble clarinet mouthpiece 
for the students to consider buying, the school has recieved a fleet of 
David Hite Premier clarinet mouthpieces on the recommendations of 
myself and some local pro/band director clarinet players I am a 
saxophone player who doubles on clarinet and I use a portnoy BP02 
etc...The director is looking for a big very dark Chicago Symphony type 
of sound for his top ensemble thanks in advance for any help that will 
come sincerely Jason Morris.... 

Look at the Roger Garrett DL model mouthpiece for clarinet.  They are  
hand-faced and not that expensive.  WWBW has them for under $50.00.
 
Bob  Wall