If you're sporting Verizon's variant of the Tab 7.7, then you're probably sick of Honeycomb. Good news for you! The ICS update is ready to go and should begin rolling out in the coming days.
The update brings all sorts of goodies for your currently aging tablet, making it relevant once again:
There's no word as to when the OTA will begin rolling out, but once VZW updates its support docs, we generally start seeing updates within a couple of days. Just to on the safe side, though, you can jump into the Settings menu and hit About Device > System updates > Check now.