I tend to answer all e-mails (that I believe require an answer), however briefly.
If I have not answered your e-mail and you think I should have, please do call me on the phone to avoid potential misunderstandings !
Also, please don`t put my e-mail address on the web in a machine-readable format (this includes sending it in an email over a mailing-list or including it in a .pdf document) - thanks a lot !