2 GB promo will be available for current customers too if you upgrade your phone on an in market rate plan. And this bonus data only last 24 monts. I agree with Suresh, if you have a good plan right now, then it might not worth you upgrade your phone AND switch your plan to one of current plan.
Why doesn't Koodo give any of the Black Friday or cyber monday deals to existing customers? It's not fair that we existing customers have to upgrade our existing plan to earn the promo or we're not even given the choice of getting the extra 2 GB. Sure, its understandable the incentive is great for new customers but you have people who have been with your service for years and you can't even throw us a bone. I find this really unfair to those who've been with Koodo for a while and think these 'promos' should be available for us as well and not leave us in the dark.