thinking about 2 tanking buildsFollow

hey. i am thinking about 2 skills for frosttanking.

first: you must copy the text into the browser. i can´t post a direct link, sorry.

www.wow-tools.org/talent-calculator/Deathknight/0350020300000000000000000003250505100530010301205101350005200000000000000000000000000

i take everything that decrease the damage i take from mobs. but also increase the damge i make. i take epidemic for longer diseases. because it will make the rotation much more easy and many of the skills depend on the diseases that are on the mobs. i don´t take annihilation, because in my rotation i don´t use obliterate. and the 3% critchance that i lost, i take from dark conviction. the only thing i am thinking about ist to put the 2 points of two handed wappon in bladed armor. because many skills depend on magic damge, and two handed wappon increase the physiological damage.

or

second: you must copy the text into the browser. i can´t post a direct link, sorry.

www.wow-tools.org/talent-calculator/Deathknight/0354000500300300000000000003250505130030110301205101000005100000000000000000000000000

at this skill i take veteran of the third war for the 6% more stamina. accepted that i have 20000 hp. whith veteran of the third war i have 2100 hp more... the expertise can i get from tundra stalker in frost or veteran of the third war in blood. so, the expertice is not so an important advantage. veteran of the third war is nice because of the 6% stamina. but i miss good skills from the frost tree. tundra stalker, guile of gorefiend. i miss a lot of damage. and i miss from guile of gorefiend the 6 sec longer icebound fortitude. hmmm, what is better.. 6 seconds longe 50% less damge or 6% more stamina? and of cousre the more damge. whith will be nice for aggro. i put one point in epidemic, so i have at least 3 sec longer diseases... i hope it will be enough^^
killing machine is replaced whith annihilation. but i think about to put the 3 points in killing machine...



what do you think about this 2 skilltrees?
which do you think is better, and why? any sugestions?

greetings

marc