BlackBerry 10 Demand Strong at Rogers, carrier confirms | BGR

Via: BGR Article

Also, "CrackBerry" Kevin Michaluk made a comment on the article:

Yeah, just to follow up, I heard from contacts at Rogers that they actually sold more preorders than was their initial handset order from BlackBerry, so they've had to already up their order volume (and hopefully that second order will come through fast enough to meet preorder demand).