Does anyone play Halo 3: ODST?

[Tomato26]

I am wondering if anyone on the Gate World forums is interested in playing firefight over Xbox Live.

If so, PM me your gamertag and I'll friend you.

[Supreme Commander Sil]

Lots do ..It is good because the marines aren't idiots (you don't fight with them on your side, really) !!!
I don't have Live, and Sparky/Sparkles (343 Guilty Spark) also doesn't I think....