Looking over the web site, found this deal. Good for teachers, nurses, first responders, and Defence Force. Get about 15% off on one of three 2degrees Carryover Plans (monthly):
3GB carryover plan: $40/month -> $34/month
10GB carryover plan: $55/month -> $47/month
25GB carryover plan: $70/month -> $60/month
With ID and sign up in store.