If you want to get silly and see what currently-geared raiders can do if they don't worry about fight mechanics at all, try running your 277-geared raid through some old content.
We started the night 3 short of a full group, and with Lich King and Halion left, we were left to call the raid early, or do alternate stuff. We did the weekly raid (Patchwerk) and silly melee pulled some hatefuls and died. Still, with live streaming of our parses, several of us were in the top100 on that fight.
Raid still not full. We went to do Toravon, and a good number of us cracked the top50 for our respective classes.
Raid still not full. What the heck, let's clear VOA. So, we hit Archavon, then Koralon, then Emalon. By the time we got to Emalon, we were simply having fun. We grouped the adds on the boss and I saw cleaves, fan of knives, and volleys going off. I kept myself to 'merely' pestilence, and yet the boss died before I could say 'boo.'
After the carnage and boss body parts settled to the ground, we examined the meters.
It was a good laugh on an off night.
We had three raiders finish as the top dps in the world on WOL for their class on the Emalon fight, with Massakur the furious warrior #1 for any class by over 7,000 dps (he was over 31k for the fight). I was merely around 23rd for unholy DKs. Laughing, I said I'd have to Death & Decay and we should come back next week for the fun of it and flask.
On the night, I was ranked in the top 50 for 4 of the fights, and pretty much every raider cracked the top 200 for their spec, worldwide.
Want to have some fun? Convince your raid lead to take you through some old content and run a log. :)
Fortunately, our raid did fill and we did one of the Lich King achievements. (Hopefully a drake awaits in the near future).
Have a good weekend!