USPS- In the course of googling POS TPM I happened upon this. It's from January of this year and is a PowerPoint Titled United States Postal Service Information Technology. I've cut and pasted foil 10.
www.actgov.org/actiac/documents/whatsnew/Otto.ppt
-R
Do I Believe in Using Vendors?
HP (PC, Servers, Server Mgmt., SW Engineering, Hqtrs. Support)
EDS (Field User Help Desk, Remote Mgmt., UNIX Operations)
NG (Project Support, Systems Development)
IBM (Websphere, MF Software, POS, DB2)
CISCO (Network Switches)
NCR (Terradata, Enterprise Data Warehouse, POS, TPM)