Rick Z's post about Aluminum eyes got me thinking - always a dangerous thing.
Do you think eyes actually help the fly attract fish or FFers?

Do you prefer eyes that are proportional to the fly or bigger eyes that make the fish look more like a juvenile?

3D vs flat, any preference?

Any colors that you would NOT use for eyes?

Personally, I like using the doll eyes that can act as a rattle and I like big eyes. Not sure that they catch more fish, just my preference. Oh yeah, sometimes I just cyclops it and use one eye in the middle.