Thanks for responding. Yes, I did order over the phone. I've just spent time on both Live Chat and with a Live Agent and was told that I can't return the incorrect iPad to a Rogers store when it arrives, so I'll have to return it by mail. They suggested that I refuse delivery, but, if I do, I can't ensure that it is returned within 14 days. Therefore, I'll return it myself with a tracking number.
I'm not going to re-order another device because there seems to now be other problems associated with this order. The email I received from Rogers says the service is already active on my account even though the iPad hasn't shipped yet, there is a connection fee that I wasn't aware of, the taxes are more than quoted, and, inexplicably, my wireless price plan increased by $10.00 even though it wasn't supposed to change. As a result, I'm just going to pay out the remaining balances on my iPhones and port my numbers to another wireless carrier. I was previously happy with my monthly fees, but, with these changes, I have found a cheaper alternative that interests me.
Thanks again for your help.