Hey guys, just had a question. I have a 4gb xbox, stupid parents won’t allow me to get a hard drive 
. Wow.
Anyways, not going off-topic, can I get any of these two achievements with my xbox? Can I get them with a friend over LIVE, or on someone else’s xbox on my profile? Since a lot of stuff on Bungie is going down, just kinda got worried. Even though I’m far from it, I want to collect all achievements in Reach.