Love your thread here. If I may offer a suggestion, could you perhaps include info under each ta as what kind of info can be obtained from them and how? For example, I just called:
Madison Stock Transfer, Inc.
P.O. Box 290-145
Brooklyn, NY 11229-0145
Tel: 718-627-4453
Fax: 718-627-6341
They would give out the o/s, but not the restricted. Perhaps you could put that under the name, with the date of last attempt since sometimes policies change.