Thanks for your replies guys - its exactly how I'm feeling!! The thing is, theres two different versions of this film, one shorter than the other - hence why I wanted to find out if I'm able to recycle my first mix. One, cos it feels like a waste of time doing it again and Two, because of my own personal sanity, plus Three - the two mixes could end up being completely different! It really is a catch 22, but I have heard theres some clever software:
http://www.virtualkaty.com/
That can reconform your audio from EDLs. Was hoping someone had experience of this beast, because it sounds like a good solution. Only problem is convincing the facility to break out the £££ to get it in!! So was hoping there was something that did the same job, but at a cheaper price. Like CNeal says big chunks, no problems, just split and nudge the audio if they give you exact timecodes and frames removed. But they're completely changing it. My brains frying at the thought of it
