Sorry about the interruption... If you're reading this, but you're not Misty West, you can go on to the next message now. :-) Hi, Misty! My old address for you at is bouncing, so I figured I'd give this a try. If you get this message, drop me a line -- I'll be in San Francisco at the end of this week. Thanks! -- Bernie Roehl University of Waterloo Dept of Electrical and Computer Engineering Mail: [EMAIL PROTECTED] Voice: (519) 888-4567 x 2607 [work] URL: http://ece.uwaterloo.ca/~broehl