Which Metagross?

[Eontios]

Okay, I kind of need help with a Metagross for the frontier...the one I have right now is performing great, but should I get a different one?
This is the one I have right now:

Metagross, Adamant, Leftovers
131HP, 380 Atk, 258 Def, 190 Sp. Atk, 224 Sp.Def, 170 Speed
EVs: 252 Atk, 128 Hp, 80 Sp. Def, rest in Speed
Meteor Mash
Earthquake
Explosion
Agility

Any other suggestions for EVs and the moveset? What kind of Metagross do you like to work with if you use one at all?

 

[M3talHe4d]

I like the agility one,use agility to double the speed then attack

 

[Tazzler]

Might as well give it a choice band since it doesn't have 198 speed.

 

[Fluorescent Adolescent]

CB set ftw.

 

[DragonDance]

cb plz
/kirbgfgj

 

[ZNtelle]

I say CB since it gives you power and nothing InGame will threaten you if Gross is slow.