While those on GSM carriers have had not one but two significantly new keyboard-equipped BlackBerries -- the Bold and Curve 8900 -- those on CDMA carriers like Bell, Sprint, Telus or Verizon have been forced to either try the touchscreen BlackBerry Storm or go with warmed over versions of older phones. As such, there's a mountain of pent-up demand, and the BlackBerry Tour appears poised to address
