Already launched on Verizon Wireless and Alltel, Sprint has become the next to official trumpet the release of RIM’s BlackBerry Tour. We already knew the company was planning to put its own stamp on the highly-acclaimed smartphone, and just like that, the Tour 9630 has become a family member with Palm’s Pre and the like. Boasting a 3G radio, GPS, document editing and a 3.2MP camera, this phone is certainly looking like a solid rival to the aforesaid Pre and Apple’s iPhone. RIM claims that web browsing is faster