is it better for a warr tank to have a slow wep that do big burst or a fast wep that do the same dps?.........Fast/slow..?

As a tank, you're not concerned about doing damage. Just holding aggro. Go with a faster one, in the 1.6 range to build up that rage quickly.

what the guy above me said :).

kk ty

a 1.6 weap hits for 250 dmg netting you almost no rage. as a tank u get rage by being hit...the bigger the hit the more rage....

I think the preference for a fast weap is that u can apply Heroic Strikes faster, which generate high agro. So a 1.6 sec weap is the tanks standard.

when i tank i just spam Devastate which is a high agro INSTANT attack, so technically i dont care if my weapon is fast or slow. the rage for initial devastate comes from Bloodrage
just my 2 cents

Well put Roman, i stand corrected.