Some sane Israeli voices on Gaza (I'll update as I find more)
The IAF, bullies of the clear blue skies, by Gideon Levy in Ha'aretz
Pacifying Gaza, by Ran Ha-Cohen at antiwar.com
Molten lead in Gaza, by Uri Avnery at counterpunch.org
Shiva in Gaza, by Deb Reich at counterpunch.org
Where is the academic outrage over the bombing of a university in Gaza, by Neve Gordon and Jeff Halper at counterpunch.org
And there lie the bodies, by Gideon Levy in Ha'aretz.
How Israel brought Gaza to the brink of humanitarian catastrophe, by Avi Shlaim in the Guardian.
Insane voices you can find aplenty all by yourself.