More info is coming out about the 9.3 release (see post below) - but I am sure folks still have a number of questions. ESRI has posted a form for you to do just that - ask questions about what is coming in 9.3. To take advantage of this opportunity, follow the link below.
Question About What’s Coming in ArcGIS 9.3
Ask a question about what’s coming in ArcGIS 9.3 in the questions field provided below, and click "Submit Question" at the bottom of the page.
QUESTION FORM: Question About What’s Coming in ArcGIS 9.3