I'm so glad you replied. To be honest, I really don't know what my long term goals are. As far as greek goes I'd like them (me as well) be able to study/read the bible in greek and be strong apologist with a biblical worldview. As far as Latin goes I want it to affect academically. I really need to read some resources to help me understand it fully.
Aren't you doing Omnibus with your boys? If so, may I ask what curriculum you used in the grammar stage?