Nice job on the AGM...however it really isn't needed, nor the 7 stamina to boots in a raid setting. The threat reduction on the cloak and a tank that can properly hold aggro should be all you need not to get hit. (i.e. tank heals himself with Lifeblood / Bandages first to build his aggro lead)
Much better to go with [ITEM]Swift Hand of Justice[/ITEM] for faster heals and [ITEM]Scroll of Enchant Boots - Spirit[/ITEM] for more mana imo I'd also pick up another pair of gloves and slap [ITEM]Scroll of Enchant Gloves - Minor Haste[/ITEM] on em...try em both out and see which you prefer.
A couple of upgrades you could consider:
[ITEM]Battle Worn Handguards[/ITEM] (more armor, but no benefit really...all about the epeen!)
[ITEM]Formal Dangui[/ITEM](slap with 250 mana...hard to get, I know...so until then...)
[ITEM]Tattered Dreadmist Robe[/ITEM] (150 mana, +1 SP, Int, Spi, & Sta ... for most mobs under 20 where you don't need such a high mana pool it's probably better anyway...and possibly BiS depending on your play style)