Alcar Chemicals Group, Inc. (fka ALCX)

[prado]

There aren't many as far as I can tell. Personally I ordered a cert for a part of my shares in hopes that it would somewhat protect me from the NS situation. This is the portion that I will hold long term (to flames or to glory), since it will be more difficult to sell.

There seem to be few advantages, but here is a link which may or may not help you decide.

http://www.sec.gov/investor/pubs/holdsec.htm

GLTY