Suggested dragon resists?

[Bruman]

Not that I'm really going to be engaging in any dragon raids, I still enjoy building my resist sets up so that I'm good to go when/if the time comes.

Obviously "more is better", but has anyone found any resist number where anything more than that doesn't help as much? My understanding is that all dragons require magic resist (for fear) then a specific other resist (poison for Trak, for example).

So, for the Kunark dragons, what would people recommend as the magic and element resist (before bards/potions/buffs)? Is one preferred over the other? I would think resisting the fear would be more important than resisting the AE.

And not that I have any level 52 toons ready for Naggy/Vox, but same questions apply.

Or do the current people killing them just let the enhanced resists from being level 60 be enough, get a buff and a bard and go to town?