That negativity is always there, the disadvantage (for the deluded) of a forum is that it is out in the open.   

FWIW I think that for once the Devil does raise an interesting point, why should the timestep improve matters? 

I'm perfectly happy to accept that it does but surely the why also merits some detailed comment.  It would be very interesting to hear from the timestep chap

On the other hand Steven, I don't think you can just keep plugging away in the expectation that everyone will come around to your point of view over time.  Some people are just going to disagree with you, for ever.   I think continuing to respond to the 'he said, she said' and 'Someone heard this at that show that was rubbish anyway' comments is a total waste of time.