I'm finding Infinite Dust to be the limiting factor in materials.
I've got most of my recipes before doing 80 instances (disenchanting saronite BS blues into Dream Shards). Now I'm looking for a decent way to keep up my supply of Dust. I've had fairly good luck in the past with disenchanting the lvl 77 JC green rings, but I've been getting Dream Shards from them lately. Some mid 70 Tailoring stuff works out okay, but takes a good amount of cloth.
AH Prices:
Infinite Dust ~5 gold each
Dream Shards 10-20 (usually sell around 17)
Frostweave Cloth ~1 gold each
Eternal Earth 10-20 gold
Does anyone have any craftable items that has a good DE rate into Dust?