this is basically a unit frame addon, which basically shows u the health deficits of players so u can adjust ur heals accordingly. its workable from default and is good generally, u can atleast have a look at it.

cba to get a link as im being RUDELY interuptted by a God-Awful Ugly Guy.

ok im at home now so no more interruptions.
Basically this is used to display the raid in its entirety in a window, that wont fill the screen, its done efficiently, and effectively.

It shows: offlines, health loss, incoming heals on the target, if its out of range, curses and things, feign deaths and many more, basically i feel this is incredibly useful for healers.

However it is only a unit frame addon, so it wont do the things that healbot does, i.e. click to heal, but it does give u alot more info than healbot.

I had 1 raid with healbot and didnt like it, grid however i can see me using forever.

anyway, its upto u to try it so here is a link for u to look at:
http://www.wowinterface.com/downloads/i ... -Grid.html
not the bitchyness on that post :p that caused me some minor amusement.

I wanna try it on my pally, as I find myself focusing solely on the player frames and missing everything else. Think it will mess with my Xperl tho? Or should I disable Xperl completely..?
Well maybe ill try it out when I get home tonight.
Thanks

it's the same addon you cansee in the rightundercorner of my ui in the other section

This is very well usable in combination with Clique, an addon that allows you to bind spells to your mouse to heal/cleanse, etc. For example leftclick on a unit of grid to cast small heal, rightclick to cast big heal, middleclick to cleanse, etc.