SMN
Head (idle in place of AF3+2, skill set)
Body (If the BP damage is >=10% then it's gonna be better than AF3+2 body? Altough you still gonna want AF3+2 for idle with Avatar out, unless you got Hagondes, forgot if that can be better)
Feet (BP damage+, altough ungh... it would need quite a high value to be better than a decently augmented Hagondes Feet? At least for Magical BPs? Something like >10%?)
SCH
Head (if you like sublimation sets I guess, supposing it's better than the NQ)
Body (Good for dark magic setups? During Dark Arts? Even if the bonus is +15 like the original one)
Legs (As above for light arts)
Feet (good for precast, the NQ ones are sexy already, if these don't give more it's kinda pointless to upgrade tho)
PUP
Head (Decent anwig alternative, better for mixed master/pet setups)
Body (as above for the ACP body, probably better than that)
Hands (ungh... decent for mixed setups, good if the overload effect is better)
Feet (good for repair if effect is better, good for pet sets)
SAM
Head (if it actually is better than NQ for Meditate?)
Hands (augments hasso? o.o and is the rice ball thing gonna be even better than the NQ one? "only" 3% haste but potentially a nice option depending on the hasso aug)
BRD
Head (For paeon... sounds like a waste if you ask me)
Body (should be slightly better than AF3+2 body for debuffs)
Feet (increased duration on songs)
NIN
Body (can this be better than Thaumas? If the DW is over 5% I assume yes, at least for solo/lowmen where you won't get a plethora of haste)
Legs (confident even with just 5% DW these should be better than AF2+2)
BST
Body? (Ungh... kinda depends on the JS thing)
Hands (Pretty nice alternative to Skadi+1 for Pet:/Mixed sets)
DNC
Head? (if it gives even more time to sambas, I guess?)
Body (those waltzes!)
Feet (as above! And potentially even longer jigs)
MNK
Head? (JS bonus +?)
Body? (JS bonus +?)
Hands? (JS bonus +? Nice STR/DEX too)