Probably should have submitted them raw but here's the tally (a lot of collectors wonder about GAI grading and how it holds up against SGC):
24 E94s submitted. 4 received the same grades, 12 received a half a grade lower (4.5 to an SGC 50, etc.), 5 received a grade lower (4 to a 40, etc.), 2 received a grade and a half lower (2.5 to a 20, etc.) and 1 went from a 4.5 to a 30 (gulp) a whole 2.5 grades lower.
Just thought I'd share this for whatever it is worth.