My friend and I are rolling a 2v2 team with a comp of Resto Druid / Unholy DK. We do fairly well but it seems my burst should be a little bit higher for when I find the right time to gib the healer. I currently have about 900 resilience and 3800 ap with HoW. How much Resilience should I really stack as an Unholy DK with Resto druid?