VC are calling later today, how much should I reveal?
invisible: I would only tell them your business model plans and that you're planning to make X amount this year (or that you made X last year).  Don't go too far into your plans for 2009 unless they're public knowledge.  New customers can be explained by $ amounts, not names.  Only discuss your technology if it's common knowledge again (or if it doesn't matter to you that your competitors know).  Be frank you'd love to go down the possibilities of an investment but you're not giving them an open door into your company until after there is a signed contract for the investment.