I used Pitbull, untill 4.0.1 fecked up the old version. New version's Config requires a 10page instructionmanual. You had 40 small bars on the left of my screen, where party was. You could set it to filter classes, so i filtered all classes exept sham + my healer. Worked well. Still need to search for a replacement aswell.

I don't like Grid either. At all. The "huge" debuff icons are just stupid imo. Can hardly see the HP anymore. (I know i can change it, still has to be done.)

There used to be a Perfect Raid addon which did about the same as I used pitbull for. I'll search for it later. I use Simplified Unit Frames now. About the same as pitbull, but without raid frames :/