avenue33:
OS X brings a free and nice IDE: Xcode.Instead of working on another IDE, why not work on a plug-in for Xcode?
What do you think?
Something like this?
http://medesign.seas.upenn.edu/index.php/Guides/MaEvArM-starting-mac
It is possible to configure it and use everything from XCode. I've done it before, but I'm a geek and I like the makefile.