Programming live linux

Sup /prog/

Is there something like a development liveCD/USB linux distro? You know, one with GCC, emacs, vim and stuff installed. I dont have a HD i can spare right now and all my compilers are shit. I tried to find one but had no luck.
I would really need one but i dont know where to look.

OP here:

Gentoo live is 2.6GB and that is just too much.
I found a GNUstep live distro, it has gcc and friends on it, but its quite a pain in the ass to work with, so i will keep looking.

I havent looked into arch and debian yet, but i will.