Based on the advice and wisdom of everyone here I have decided to give up my foolish dreams of having any version of a hybrid spec at end game. I've decided to go with one of CaptJack's 41/20/00 builds in the sticky. I'm nearly level 69 but I have a LOT of questing and normal instance runs left before I will start in on arena/heriocs.
Until now I have had a leveling spec which relied on a fast two hand weapon for use with SoR and Reckoning. But I've recently upgraded to the Oathkeeper which seems too slow for me to get the full benefit of this rotation. The damn thing makes me feel like I'm swinging it underwater. I've started missing SoC. I'm currently Holy spec with enough points in Prot to get Reckoning. I'm considering dropping everything out of Prot and putting it in Ret just for SoC.
I hesitate to respec just because I got a new weapon. But while questing I want to do as much dps as possible with my weapon. Before anyone asks this won't affect my healing at all...I run totally different equipment and weapons when group healing. I'm just focusing on questing.
Would SoC really provide enough dps over SoR to make respecing worthwhile at this point?