Not being too familiar with these I thought I'd ask.  A quick search on the internet seems to indicate that they're like a lesser version of OMF files that only contain editing decisions and no media.  I've heard a lot of audio guys clamor for OMF support which would help a lot in exchanging projects between different studios that use other software.  Can AAF do this?  Does anyone have experience with these or is it mainly a video thing?
Looking over the new features I'm hesitant to buy, but would probably do so fairly quickly if I could use this to at least say get a protools project into Vegas.  I know I'd have to recreate the mix but I don't mind that so long as the audio is al where it's supposed to be.
Speaking of which, will the use of broadcast wave files enable something like this too?
Dave