This page has information for XAFS capabilities and the APS Renewal.
Here are some reference documents are worth reading:
Steve Heald's writeup describing current XAFS capabilities at the APS, and the proposed capabilities already in the existing renewal plans.
Notes from Michael Borland about possible straight sections in existing bending magnet ports
Notes from Roger Dejus about power and flux calculations for a short Wiggler A
APS Technical Bulletin 11 on Wiggler A
Draft 01 a quick assembly of contributions from Heald, Haskel, Chattopadhyay, Newville