Exalted
From WoWWiki
revered ⇐ 
exalted
Exalted is the highest reputation level. Although the limit for Exalted is 1,000 reputation points, it is capped at 999, after which you will earn no more reputation points for that faction.
Additional info:
- With this reputation level and additional restrictions (see Purchasing other mounts), you can purchase and train to ride mounts of another race.
- As of patch 2.3 this reputation level gives a 20% discount.
- There is an additional bar of 1,000 reputation after exalted-
the 20% discount doesn't begin until a player reaches 999 in this bar(the maximum it allows). - Certain factions sell tabards for players who become exalted.
