Yacheng
I couldn't agree with you more.
But I must admit I don't mind when Westcott gets the opportunity or is drawn to unleash his factual research. I enjoy the new info he posts, a lot of the time he repeats himself from previous threads in explanation for others benefit.
This repetition further confirms things in my own mind and coincides with the snippets of my own research.
Keep it up Westcott.
Cheers
DPH