You might remember our complaint that the Tour's trackball seemed a bit too recessed -- and while we're not ready to connect the dots just yet, this does seem rather convenient. Some research investment dude is reporting that the phone requires frequent trackball cleanings -- which users aren't taking to heart, assuming they know it needs to be done in the first place -- and a lack of maintenance quickly leads to stuck trackballs. From there, it doesn't take a wild imagination to believe that the phone is quickly sent back to the Sprint or Verizon shop from whence it came, and therein lies th
