I've been using Koodo's prepaid service with my WP7 device around the time their prepaid service launched, but I really miss my Blackberry. I can't type all that well on this phone and I really miss BBM. It sucks that there's no way to use BBM/data/facebook/twitter if I were to get a Blackberry and use it on a prepaid plan. It's bothering me to the point where I'm considering moving over to Virgin Mobile and using one of their prepaid blackberry plans. I love Koodo and it would be awesome if they could let BB users have full functionality of their devices when using prepaid. I'd love to use one of those new BB10 devices on a prepaid plan whenever they come out.