In all of the forum posts I've read outlining affliction at an ICC raiding level, (EJ, MMO-Champion) they all say that crit rating is valued more highly than spirit, yet when I click the links to take me to the loot rank page on guildox.com, they actually have spirit weighted higher than crit.
I've applied to several guilds recently, and almost all of them have asked me why I'm using the Mag'hari Chieftain's staff (since staves add spirit) over a main hand/off hand (non-spirit) combo.
Can someone please clarify spirit vs crit for me? (No need to include any info regarding spell power and haste... I'm only interested in spirit vs crit).