Notice I didn't say "unstable". Testing is poised to be released "any day now". And from my experiences I've had fewer problems using testing, than "stable". As "stable" is so incredibly outdated that it's hard to get a lot of things running without dipping into "testing". In fact last I heard, a lot of the hold-ups on getting sarge released as stable were in the desktop arena, not the server. But take that with a grain of salt, as around here (sadly) all our production boxes run Redhat Enterprise 3.0.