yea i just want to say. I LOVE Reach, it's absolutly beautiful. but I just think that there should be some sort of skill rank, like in halo 3, along with the credit system because let's face it, if a general faced up against me in halo 3 i would be a little cautious because at least I would know that that player is somewhat decent. however in reach i feel that if a general faced me then I wouldn't be nervouse at all because I have no bases on whether or not that person is good. In other words, it's too easy to rank up. the arena is an awesome edition, I believe that it's a good replacement for lone wolves/ team slayer. But I feel that no matter how many times i play in the arena, I still won't face people with my skill level as i did in lone wolves in halo 3. But with that said, Halo Reach is a must buy for every Xbox owner. Long live Halo and long live Bungie, we're gonna miss you! ps: I really want an Arbiter armour permentation for the elites to use. =)