There's lots of players running epic these days.. But it can still be tough to find a group of the right players to get it done, as pugging some of these quests is extremely difficult to say the least, and getting guild groups can also be tough sometimes..

So I've created a channel where all players who regularly run Epic can join:
/joinchannel Epic

No requirements to being there other then being able to contribute on epic quests. Which I think covers the large majority of players that read this forum, so should be good.

When I put together groups for Epic I tend to look there first before going to LFMs.