[Drosophila] strong eye Gal4 line?

[Chris Jones]

A student and I are trying to examine UAS expression of a transgene in 
eyes and wings. For the eyes, we got line 9146 from Bloomington 
(w[1118]; P{GMR-GAL4.w[-]}2/CyO), which shows some expression using a 
UAS-GFP construct, but expression appears weak. What recommendations do 
folks have for a strong eye-specific driver line?

Many thanks,

Chris Jones
cjones from moravian.edu