mages

I was wonder what you would use on a mage...
On mine i have mostly +to spell level and +to all attributes items...my mage currently is wearing:
Thinking Cap(thanks to PSY)
NightFlange
Shield Of Demons
Divine battle scale of osmosis
amulet of the gods +23
ring of the zodiac +20
and niblunge's ring

any ideas or help creating a better working character would be appreciated=)

Thanks