Insulating basement that's already framed with electrical run
Just wanted to come back and say my plan is now to remove the fiberglass insulation from the top half of the wall, cover the walls with foam foam board insulation (EPS) by threading sheets through the studs and at the large openings for my egress windows, then reuse the fiberglass in the stud bays (along with more I'll need to purchase).  This approach has been recommended to me on several forums in order to minimize condensation on the cold concrete walls when warmer air from inside hits it -- especially in winter.  For about $1000, it seems the smart thing to do, albeit a bit of a pain to get all that foam delivered and installed.  But this is a large basement that will have a lot of living space, so it's obviously best to do it right.  Thanks for replies all!  Any further input is certainly welcome!