I suspect he would save time by answering standard IR questions in this forum...vice handling numerous phone calls/emails...all asking the same questions over and over.
Frankly, I don't see this as different from answering phone calls. Provided, of course, that he is not disclosing material info.
I would wish that other companies IR could do this.
"Illegitimacy is something we should talk about in terms of not having it."
- Dan Quayle