Assuming your stat priority is int>spirit>haste>crit>mastery....(stam,resilience, SP and MH wep chants don't vary enough to be factors)
Vicious Gladiator's Energy Staff:
int 341
Spirit 228
crit 0
haste 0
mastery 0
Viscious Gladiator's gavel/Spellblade + Repreive+ soon to be 40 int enchant
int 146+190+40= 376
spirit 0+127= 127
crit 97+0= 97
haste 0+0= 0
mastery 0+0= 0
SO... choose the staff, you lose a potential 35 int and 97 crit but gain 101 spirit.
choose MH/OH combination and you drop the 101 spirit but gain the 35 int and 97 crit
up to you really, depending on your mana situation and if your stat priority matches the one previously stated. If not, its all on what your going to reforge to and whether it is better than crit for you or not. Personally, ill be going for the MH/OH combination for the added int. plus, although only a small factor, the faster weapon speed will be juuust slightly better for taking out shamam totems