Oooh. Finally a chance for me to talk about gear that I know well!
Main & sub:
Magian axes:
Pet Double Attack Axe NQ+2% HQ+3% dual-wield'able:
Ammo:
Head:
w/:
Acc+3 Pet: Haste+5%
Attack+3 Pet: Damage taken -10%
(...and these other two are options, but I never see them used):
Acc+3 Pet: Critical Hit Rate +3%
Attack+3 Pet: Adds Regen effect
Neck:
Earring:
Body:
w/ two of the following "pet" augments possible:
Pet: Acc. & Rng. Acc. +15
Pet: Att. & Rng. Att. +15
Pet: Magic Acc & Att. Bonus +7
Pet: Double Att.+ Crit hit rate +2%
Hands:
Ring:
http://wiki.ffxiclopedia.org/wiki/Ebon_Key
You can get some slick augments for pet ACC, but climbing that tower when level capped is for the die-hard only looking to help a very limited pet-friendly slot.
Back:
Waist:
Legs:
w/ a choice of two of the following:
Pet: Accuracy+7 Ranged Accuracy+7
Pet: Attack+7 Ranged Attack+7
Pet: "Store TP"+8 "Subtle Blow"+8
...and I stuck Movement Speed+8% on mine.
Feet: Armada Sollerets w/ some good augments from Earth tatters including a 4% haste as well as some pet defense or call beast recast time down.