^
Not really...
As said before.... its a good idea and I like it, but overall not a thing for me.
Because Trolls.... Oh no I can see it now, bombarding your screen with weapon popups until you go mad....
And that reminds me, did I ever tell any of you the definition of insanity?
No? Well I will tell you now. Trolls screaming into the mic demanding you trade weapons.
So..... Good idea, but overall, it simply would not work very well, especially with the Halo community...