You can just change your colours and try to look like them OR you can keep on leveling and unlock their amour.
The higher your rank the more armor you unlock for the elites but you cant customize elites like you can with Spartans
For now, no. Although, in the near future a new kind of armor might be introduced, much like Recon armor was in Halo 3.
You must be around general, and buy all the armor items that look like him.
if you preorder reach, you gets lotsa goodies like extra armor and statues, and a kitten is saved if you preorder
Yes, There are plenty of sites
halo reach is the bomb
Grenader you can veiw it when you are Warrent Officer but you must be like Captian to be buy it also i think you need like 4000cr for it
yes you can look like carter in halo reach.
Currently, there is a bug on the Halo: Reach server which is not allowing some players armor set to appear on their statistics page, replacing it with the default Noble Six look. Bungie is looking into this bug and will probably have it fixed soon.
I doubt there would be much armor missing from REACH since that's where all things spartan originate. If you meant the mark V (5) like in Halo: CE (1) just look at RedVsBlue.com and watch "Deja view" the first episode in the halo reach mini and look at "Caboose" wearing the mark V. I don't think I've seen/heard of a mark 4 yet...
Yes, you do.
Well they probably could, but unless it was like, hundreds of people asking, they're most likely to just ignore it.