I'm planning to run this tomorrow (Sunday, Nov 21) at 6:30 pm server time, with invites starting at 6:15 pm server. The run will consist of no more than 20 ppl to keep us eligible to get the Dedicated Few achievement at the same time.
If you are interested, send me a tell or in-game mail before the run starts to reserve a spot. Please be familiar with Naxx mechanics and be reasonably well-geared (no horribly undergeared alts) to make this run as efficient as possible. Vent (at least to listen) will be required to participate.
Edit: The run may be moved to Monday at around 11:00 pm server time due to scheduling conflicts.