Did you splash out extra on the LTE version of Verizon's Galaxy Tab 10.1 only to suffer the indescribable horrors of an unstable 4G connection? Then listen up: an OTA update including "enhanced data connectivity" is in the works that could be just the fix you need. It also promises a bevy of smaller improvements, including making the device recognizable to your Mac, zapping some EAS email bugs and adding data roaming alerts. There's unfortunately no sign of the TouchWiz upgrade that has