faille made a decent point on the FoH board about it that tempered my opinion a bit.
basically, it allows you to not be so dependent on clerics.
let's say we wanted to try some mob, but only had 4 total clerics, and that was really cutting it close. We could throw a shaman and a druid into the rotation to help flesh it out, and not having to skip on the raid because of lack of clerics.
it is a double edged sword for clerics, they have a boring EQ existence most of the time (EQ is boring really most of the time for everybody

), but have 2 of the most important spells in the game, CH and revivescense.
I think giving druids a 3k heal is a bit much, but we'll see how it all shakes out on test.
I'm sure the clerics are announcing all sorts of ultimatums on their messageboards.
I think this is something they are actually going to depend on the Test Server a bit for, which of course is unusual, but hey, why not.
it is better for shamans than druids in my opinion, because they dont stack as well on raids as druids.
Worst case this makes dru/shm better at healing melee who are not recipients of the Main/Rampage tank healing.