Installing GNUstep: Help an OS X user?

[Uli Kusterer]

Hi,

 I'm a seasoned MacOS X user and programmer (C/C++, ObjC, Carbon, 
Cocoa...). I have Apple's X11 installed, their dev tools, and I can find 
my way around the command line, though I'm really used to GUIs. My 
problem?

 I'd like to install GNUstep on my Mac.

 All those libraries on GNUstep.org, mention of recompiling GCC and 
switching to the GNU ObjC library here on gnu.gnustep.discuss ... I have 
no idea what to do and how to start. And I'm a little afraid that doing 
these things would replace stuff needed by Apple's Dev Tools, which I'd 
like to keep running.

 Is there a tutorial on doing this properly somewhere? has anybody else 
done this and would be willing to walk me through this (via E-Mail, ICQ, 
AIM or whatever...) ?

 Any pointers, help would be appreciated.

Cheers,
-- M. Uli Kusterer
http://www.zathras.de