I get the feeling you guys have lots of petruz hunters in your guilds

Joke, joke, bad joke.. sorry petruz, ok back to my point.
Hunters ONLY do insane DPS in one spec, and one spec alone. Problem you will see, a lot of the old school hunters are still MM spec. And they refuse to become zooboys. I was stubborn as well at one point.
If your hunters are NOT coming out tops in sustained nuking fights, they are simply spec'd incorrectly and most likely sit with a sub 120 HR.
Fact is, hunters NEVER use to do any major dps contributions to any raiding force pre-tbc. When Blizz saw that, they beefed up the BM tree, a lot of things changed, and its all thanks to one little talent called serpents swiftness (this talent is +/- around 320 haste points for free in a sense, passive!!!). Now without going into details, I will try on our next BT raid tonight to take some screenshots of dps stats end of each fight. BT resetted so we will most likely do that again tonight.
I would love to see some example builds of your hunters, and see exactly what gear / choice of gems / specs they are. There are hunters here on this forum, that made a few tweaks to their builds, and rocketed up from 5/6th on the dps meters to first. I dont have even have to name them, they know who they are. There is only 1 build that will take you there. Sadly most hunters are not there. Hence the bad name and stigma of hunters do sh1tty dps emerges.
Edit @ Petruz - Yea I also pvp every single bit of off time I get, sitting on close to 44k kills and will be Conquerer status hopefully by this weekend. Arena is also very very addictive.... One more item and I have full Vengeful set as well. Just gotta get that 2k rating.