Admittedly I don't know all that much about how all the melee (haste, dex, str, attack) stuff works yet, but at this point I'd gladly trade 2% haste and 5 acc for 10 attack and 5 str.
These pants beat the tar outa Byakos and Shura for MNK... its basicly no longer a leg piece as it is all nothing but Leet sauce spilled all over the legs. ><