What style of logo are you looking for? Wordmark? Abstract? Or some other style?

Also, if you are wanting a symbol are you wanting a Greek related symbol?

I don''t really have any fixed ideas other than color.  It doesn''t have to use a Greek-related symbol, but I like the idea of having some type of visual image to go with the name (so not just a wordmark).  I know that''s not a very helpful answer, and I''m sorry I don''t have anything more specific to add.