Item suggestions for a multiweapon fighter

[powerdemon]

I have a Ranger/Fighter/Barbarian front-line combatant with 4 arms who is multiweapon fighting.

So far I have 4 MW weapons, some good armor, and a Ring of Force Shield (modified to be a buckler, and I have Improved buckler defense).

I intend to get some Strongarm Bracers (Let you use weapons 1 size larger) and I have a 3rd party archetype for barbarian that makes me a large creature when I rage.

Are there any suggestions for items to pick up? Pathfinder, 3.5, and 3rd party accepted.

Thank you.

[Nicos]

Cracked pale green prism Ioun stone rise the attack rating for ALL your 4 attacks.

[powerdemon]

Good one Nicos

[Sir Thugsalot]

Mounted combat = +1 elevation bonus to four attacks.

...Strongarm Bracers are a 3rd edition item.

[powerdemon]

I am OK with that.

[powerdemon]

Any more?