since 6.0 came out ive noticed my ele/resto gear allmost looks the same in stats wise should i still carry both sets?
Spirit has been removed from all slots other than necklaces, rings, and trinkets. All your mail gear and weapons have replaced spirit with another secondary stat.
That said, there is still a division in terms of secondary stats. Elemental will continue to devalue critical strike, while Resto will need crit to support mana pool. Thus, if mana is not an issue while healing for you in your elemental gear, just carry the extra jewelry/trinkets. If mana is an issue, then carry a few pieces with high crit values.