The Flash Readout has an 11 digit readout for labeling it however you want, I suggest 'bomb' if you are going through an airport, a pie chart to show usage, and a 4 digit number to show exact space remaining. Pretty cool if you ask me.
The price on the sticks is quite reasonable, the CMFUSBREADOUT-1GB, the 1GB model lists for $39.99, and the CMFUSBREADOUT-2GB, the 2GB model has a price of $59.99. This is a little premium over a normal stick, but to me, it is well worth it. I can't wait to get my hands on one, but for now, you can read all about it here.µ