The following are a few links to resources you may find useful:
 
GFE Tips 05-11-10
The ING Mortgage Advantage 04.23.10
How to Make your First Payment
Booklet - Interest-Only Mortgage Payments and Payment-Option ARMs - Are They for You?
Federal Reserve Statistical Release (historical index data)
Marketwatch
National Association of Mortgage Brokers (NAMB)
Mortgage Bankers Association of America (MBAA)
Broker Performance Expectations
New Phone System
Orange Gateway Documents
The Orange Gateway
The Orange Gateway Setup Instructions
Description of Orange Gateway Roles