(note: it'd have been nice if the
title was more descriptive.)

1. Doesn't Craig Steiner have another site dedicated to barcodes? Linked to from the
Vault Services page?

2. Why not add vocalization so blind
people could use it? (they would have to flip it around more til they got a hit, but are probably used to problems like that.)

3. How about using a base station to hold the codes and a wireless link to the scanner?

james