Halo: Reach (MERGED)

Anyone know of a way to unlock just a single helmet accessory upgrade on Reach? Without affecting anything else?

I got the base model, and then spent the 200K credits on the 2nd upgrade, but when I did, it said you need to be a friggin Legend to get the 3rd upgrade for the helmet. What a load of crap, man. I'm a General Grade 4 right now, and it's gonna take a WHILE to get to Legend status just playing outright.