What? You're going to go on a massive rage and sell your xbox to prove a point. No offence, but Grow up. Not having halo doesn't turn the xbox into a rubbish console. It is still the same console.
And of course Halo Reach is still Halo. I don't care about it not being the original halo, or not having all the features of the other Halos. That is because it's a different game. It is going to be different. And if you are so immature and narrow minded that you cannot accept that change is good, then so be it.