WELL, THE NANOTECH PAPER HAS GOTTEN SOME PRESS. Here’s an article by Candace Stuart from SmallTimes that also mentions Vicki Colvin of Rice University.
And here’s a UPI story by Scott Burnell with a somewhat different slant.
UPDATE: By the way, I haven’t read it but Glenn Fishbine has a guidebook for investors relating to nanotechnology and micromachines.