[SmokeJaguar]

Winning the HH mount on a roll of (28)
Getting the Arc ripper, and kings defender in the same run

[Aethraen]

101 mobs in one pull solo. the things ill do when im bored on a friends account

[Churles]

Gearing my alt from heroics to za, to tk and ssc to pug hyjals and bt to tanking illidan pre 3.0 when our mt couldn't go to mting muru and downing kil'jaeden.

[Dimzi]

2 Manned final boss in heroic BF. All three melee dps had a brain freeze and stood in his blast wave. Just myself and the pally healer were left, took him down from about 87% to zero.

It helped that I had recently just finished regemming most of my gear with +10 str instead of + 12 stam. Having 2100 Self Buffed AP as a prot warrior is good stuff.

[Tendo]

This will sound silly, but bear in mind I dinged 70 November 8 (the weekend before WotLK released) for the first time and haven't done anything but a normal MgT run with an overgeared group, so I haven't raided or done much instances yet at a high-level.

Going through Utgarde Keep as a filler tank for a group of newbs in cloth (only difference I had was I was a newb in plate), we wiped 6 times on Ingvar when I couldn't avoid the dark smashes. However, they told me I should have Enemy Cast Bar on, and voila! we took him down immediately without a casualty!

Also: dropping 1100g to get mats and tips for the realm-first 450 Blacksmith to craft me 5 pieces of Tempered Saronite gear. Now when I hit 75, regardless of quest rewards (which so far tend to be DPS gear) I'll have a decent set of tanking gear to last me.