Well for the first time I actually took the time to play Halo 3 online and get into it. I know understand why so many people miss Halo 3. I will still play halo 4 some, however honestly I plan on playing mostly H3 now haha.
Man if only you played while Halo 3 was in its prime, believe me when I say that it was the funnest thing ever. I guess better late than never.
I did only not online 
Kinda sucked at the time I had no internet…
Nice, you’re gonna be hooked man!
I myself wish I was around back in the day when Halo 3 was in its heyday.
I only play social slayer because it has the most players.
Still, it is quite fun to play.