Don't get me started...the cool all white IA armor set shown being used by a player in one of those progression videos. Well, it doesn't exist ingame.
We'll get down to it eventually, time for some big awareness rising ;/ I seriously wanted to get my proper Jedi experience with the Old Republic so I am just crazy at this stage, because I pumped so much time, effort, hope and money into this game (and even merchandise) and Bioware!
Edit: Just watched the vid quickly, most of the armor is available to agents (only difference being the one with hood down). The all white armor looks almost like the Vendetta armor with that funky headpiece, which is not part of the set.