Hey CC,
Thank you very much for your info. No time to chase up the web pages but will definately start there. I'm in Seattle for a few weeks, may see if any of the companies you listed have offices in Vancouver and say hullo.
>PS What's the SK-61/76 market in Aus like?
Sorry I don't have any info there, but believe Bristow, LLoyds and Esso may be operating them. Had a search (Yahoo) but didn't find any web sites for them, sorry.
Again thank you very much for your info.
Cheers