T-Mobile, yet again, continues with adding more and more cities to its ever-growing 3G network. T-Mobile has finally turned on the 3G switch for the lucky residents of Clarksville Tennessee, Topeka Kansas, & last but certainly not least, Montgomery Alabama. Congratulations! Enjoy the ultra-fast 3G speeds and maybe it’s time for a new phone? I hear T-Mobile is having some pretty sweet holiday deals! Click here to check them out! Sound off in the comments!