As is obvious, Ive gone from posting 2-3 times a week to none at all. The reason is twofold. I've taken a last-minute trip for a week to Boston (where I am now) and my laptop has been having technical issues.
So I've had very little computer time...and the computer time I've had has been spent trying to fix this problem. All seems to be good now, so I should be back to posting soon. I plan on getting the second part of the presentation comments in tonight, then more at the end of the week if possible.