Data phone advice
 

I am looking to upgrade to a data phone, but am on a limited budget. I am considering a Moto Q 9c($9.99 after rebate). I know it has windows mobile. Is that the way to go. Or is the blackberry better? What about tethering. Alltel charges $30/ month to tether, but I have been told that you can use your software for that using the blackberry without incurring the monthly fee. Can you do that with the Q?