that's almost the exact group makeup ive got going for 10 man raids, only the second pally i'm going to trade out for a DK once i get leveled high enough on that account
My pally and shammys are 80 already, and the rest are lvl 34 as of today, as soon as they hit 80 i'm gonna blow through heroics and naxx and try and get geared up as much as possible before the expansion.
But i see it as a good group makeup, I love my pally as a tank but i wanted to try something different.