I use focus for my setup so most methods aren't smooth for my team. I basically have one key that makes one dps assist my tank and once I have all the mobs targeted I press a CC key. Now if something breaks early I'm screwed because my dps have all assisted the tank for dpsing the first mob down. I guess I could try some previous target macros for a resist. Honestly though there are only a few packs in heroics that require CC. Those healing mobs in VP come to mind, but if you have good interrupts you should be able to power through it.