Still having a good ol' romp with ODST, something about it just...Well, it's infinitely better than any past Halo I've played before, I'm actually enjoying playing through on Legendary, almost finished it again too, on quite literally the last part of the final mission.
Defending an escort objective while holed up in a building, with 2 other team mates, being zerg rushed by hordes of enemies make for the fun times, and the ragequit times.