Hi again. Good to hear from you all and I'm pleased at all the enthusiastic responses to starting a bi-weekly data standards discussion. Later this week I will send out a list of possible topics of the bi-week so you can see what's coming and I will make every effort to keep them as focused and specific as possible. Please send an email to me ([log in to unmask]) if you think I have overlooked a topic that would interest the list and I will include it. Dave