I only put "possibly", SeanN.(well actually I put posibly). The principles seem to be big enough to stir a lot of people up, some genuinely.I think they've been pretty well rehearsed already, and I have no personal knowledge to add anything relevant. My only contributions that I think are of any validity are (a) the amount of money involved is probably bugger all (2) 90% of the "arguing" is artificially generated.