Yes, it will work with Rogers.
For those that ordered with Cdn credit cards - call up your CC issuer, and let them know you made the purchase, and to note that it should be authorized. Some issuers may not stop the payment, but this step will help ensure a smooth transaction.
My initial order was cancelled, then I called my CC issuer stating that I will be making the purchase. Called back Dell, explained the situation, and they placed another order for me... and so far so good.