dieselfuel, all I know about shorting is that it's best to pick on POS companies that look like road kill. Now, being from out here in the west, I know that the best way to find road kill is to look for buzzards. The more buzzards, the more likely that critter is to die. Taking a look at Yahoo, I see that KMRT has a goodly number of buzzards circling it.
KMRT:
Short Ratio (as of 10-Nov-03): 24.655
Short % of Float (as of 10-Nov-03): 15.61%
S:
Short Ratio (as of 10-Nov-03): 6.409
Short % of Float (as of 10-Nov-03): 7.92%
TGT:
Short Ratio (as of 10-Nov-03): 3.636
Short % of Float (as of 10-Nov-03): 1.27%
WMT:
Short Ratio (as of 10-Nov-03): 4.126
Short % of Float (as of 10-Nov-03): 1.00%
From a technical point of view, since the BK filing, there really isn't enough chart for me to work with.