i have been with Koodo for about 6 months now and I love it. I love Koodo, I'd recommend to everyone I know. I had the $90 for 5GB plan first and I'm pretty sure it was Shock Free Data but I hardly ever went over my data. Just recently I've changed my plan to $75 dollars shock free data and I actually went over my data by $10 and then it says $15... then I realized that my shock free data doesn't work. I'm wondering why ?