i now use a superior phase blade 15% with 5 40/15 ias jewels
dont know what to put into 6th socket
the problem is the low dmg i have (max of 1600) so it can only be used for ppl who have no dmg reduce
my equip =

jalals socket 36% ed
shaft socket 40/15 max dmg
storm with sheal
perfect string / thundergods
bulkathos wedding band 5%
raven
gore riders
bloodfist
cats eye

would it be better if i used a 160/60 max dmg armor of the whale
and a gaze with ber or 1.08 gaze? instead of shaft and jalals