Gave up my Canadian cell phone today… Rogers (Robbers) international data roaming rates are $30/MB with a cap so I switched to an AT&T plan with unlimited international data for $65.99. Unfortunately, this plan is scheduled to be retired at the end of the month but customers can buy 20, 50 or 100MB allowances for reasonable prices.
T-Mobile also has a good international addon for $19.99 on top your regular blackberry plan but is email only. However, if you’re on a BES you can hide your browser traffic….