I'm a PLD... really, I am!

I think my priorities are a bit messed up in FFXI. Right now, I am balancing between 5 jobs: PLD/WAR/BRD/SAM/BLM. Every week I use each job at least twice and I gotta keep my gear up for them and I'm never going to be satisfied with what I have. I figured though that the same feeling is going to happen even if I have only one job so... yeah, a desire that can never be full.

Anyways, I've been looking at my PLD gear and I realized that I really should do something about it. I'm doing fine with what I have but I know deep down I can do better. So, lets have a look at what I have. <.<

When I tank as /NIN, I have on...

Main: Enmity Paddle +1
Sub: Koenig
Ammo: Shell
Head: Assjammer/Haste Turban
Neck: Harmonia/Parade/Shield
Ear: Pigeon/Ethereal
Body: AF1+1
Hands: Homam
Rings: BQR/Herc
Back: High Breath
Belt: Swift/Warwolf
Legs: Homam/WLegs
Feet: AF1+1/Askar

Honestly, I'm not sure how to really improve on this... the only idea is...

Shield: Wivre
Neck: Ritters (Or whatever the Einherjar thing is called)
Ear: Hades +1 (This is gonna hurt my wallet)
Body: Valor Surcoat
Back: Cerberus Mantle
Belt: Trance

Though I have wonder if this is all really worth it in the end. Another thing is what about alternate and gear swaps? I lack a fire resist/magic damage down build and people have told me that some PLDs use an HP Swap Set so they can get more HP slack to heal themselves with. Pretty much, I'm just a bit clueless as to where I should go with this. With some higher end PLDs in DRF, I usually end up not being able to keep up with them and somehow I feel its just more than just more enmity that is giving them that much of an advantage... Maybe I'm doing something wrong or maybe that is really it: more enmity.

I've also been messing around with a PLD DD set just for S&Gs and if I really don't need to tank all the time but I need to come PLD anyways.

Another question I have... is the Hauteclare worth it? I gotta keep thinking ahead here. :3