Good news for Rogers and Fido iPhone users. According to "RogersDuane" from Rogers,
"Mobile hotspot on iOS 4.3 will be enabled on the Rogers network and will follow our current tethering policy. This feature will be available at no additional charge for Rogers and Fido customers who subscribe to data plans of 1GB and above."
8th comment down: http://redboard.rogers.com/2011/rogers-to-offer-plans-for-ipad-2/
"Mobile hotspot on iOS 4.3 will be enabled on the Rogers network and will follow our current tethering policy. This feature will be available at no additional charge for Rogers and Fido customers who subscribe to data plans of 1GB and above."
8th comment down: http://redboard.rogers.com/2011/rogers-to-offer-plans-for-ipad-2/