I'm new to blood spec, did unholy leveling up and frost most of the time at 80. Switched to blood because we have a 25 man raid with an unholy death knight, frost death knight tank, dual wield death knight dps, and myself. There's no enhancement shaman or anything either so I figured even if blood was a small dps loss over my other specs, the overall raid buff would make up for it if not surpass it. I ended up second overall with something like 4200 - 4600 DPS (don't remember the exact number) from Thaddius, saph, and KT (I was unholy for the first part of the raid, respec'd blood before the continuation). My DPS on Thaddius was 5953, saph was like 3500, and KT was something like 4200. I'm only using the HoL axe as a weapon with like 3400 ap and 33 or so crit with horn of winter. Is that decent for blood, or should I be changing something? Thanks for any input you got, or let me know what kind of rotations you do. I'm 51/0/20.