I have seen alot of info on the 5 man instances.

Pardon me if I have missed it, but when will the 25 man instances arrive in beta? Do we know much about them yet? Questions on levels underlined. I have not seen a thread on this topic so I thought I would ask.

Here is my list of instances and a guess at level requirements so far:

Hellfire Ramparts (60-62) HC
Magtheridon's Lair (25 player raid, similar to Onyxia's Lair) in Hellfire Citadel (lvl 60ish?)
The Blood Furnace (61-63) HC
The Underbog (61-63) CR
The Slave Pens (63-65) CR
Mana Tombs (63-65) A
Auchenai Crypts (64-66) A
Shadow Labyrinth (65-67) A
Gruul's Lair is an "Onyxia sized" instance with two encounters in Blade’s Edge Mountains (lvl 65ish?)
Serpentshrine Cavern (25 player raid) in Coilfang Resevoir (lvl 65ish?)
Thrall escaping from Durholde Keep (66-68) in CoT
Sethekk Halls (67-69) A
Battle of Mount Hyjal (25-man raid wing) in Caverns of Time (lvl 68ish?)
The Mechanar (69-72) TK
The Shattered Halls (70-72) HC
The Steamvault (70-72) CR
Shadow Lab (70+)
The Botanica (70-72) TK
The Arcataraz (70-72) TK
Medivh opening the Dark Portal (70) in CoT (Is this a 5 or 25 man instance?)
Kharazan 10 man raid instance, this instance is bigger than ubrs and lbrs combined (lvl 70ish)
Eye of the Storm (25-man raid wing) in Tempest Keep (lvl 70ish)
Black Temple (25 man raid) in Black Temple (lvl 70ish)
Zul'Aman is located in Quel'Thalas may be a 25 man raid instance (lvl 70)

Thanks for any input or thoughts. Fixed based on Rz's input.

zul'aman will be level 70, Tigole and many other blizzard employees have said they will not be adding any new instances below the level 60 bracket.

There are no raids under level 70 in TBC. Even the 10 man raid is level 70.

So, are all the 25 man raids really lvl 70 only? Is there a source for this?

Is this true of the two Ony style raids as well?

Thanks for the help ... I am not sure where I got the idea of sub-70 raids.