Sch Feet question

[Supersun]

I've been wondering something. Which is better? the Augmented Hailstorm Boots of Healing or the Yafaemi Boots of Healing for Scholar DPS?

Augmented Hailstorm
81 Mnd
51 Piety
69 Spell Speed

Yafaemi
75 Mnd
49 Piety
65 Crit

For most things which armor you pick is obvious, but is it worth trading off 6 Mind and 69 Spell Speed for 65 Crit? (I have a high crit and spell speed build)

It'd be nice if Scholar stat weights were worked out a little bit more accurately than they currently are, but perhaps someone here has done the math before themselves.

I'm thinking that the 6 mind on the augmented will push those ahead since the stat weight for crit would have to be like .1 higher than spell speed to be worth it, but maybe it is? (I wouldn't think it would be since crit and spell speed aren't even .1 apart on Summoner and Crit is way more valuable on Smn and Spell Speed is relatively better on Sch. Those Crit Aldos though =3)