So I just realised, there is no point in holding onto the Requisition perk - wait till you get a killstreak with options you dont want, then modify your perks to include it temporarily just to change the killstreak into something you want then when you die change back.
Pretty silly that it can be used that way, but meh.
Gotta say I'm loving the Suppressor. The automatic weapons had me skeptical at first but I tried them out for the challenge yesterday and I'm in love with it.
I also have to say I like Infinity Slayer in the sense that it's a batshit, fiesta-style mishmash, but I don't think it should be a replacement for OG Halo in any way, shape, or form. Too bad 343 doesn't seem to think that. I think social going ridiculous (adding personal ordnance into Flood, etc) and ranked being more traditional would be a good solution.
%85 of the time I am online in that game I will run across Shura and iSuperSniper.
Those guys are troopers, seriously, I don't know where they get the time but they are also consistently playing it and are pretty good.
In Halo 3 BTB, its the same way with this guy names PoopShank and his party.
Playing old games is weird, but also has its awesome parts too it.