Past and current upgrade proposals (2005 - 2010) are given in the proposal page (updated Feb 14, 2010)

The RHIC Mid-Term Strategic Plan Status as of February 2008 by Tom Ludlam

Summary Report of Workshop on Physics in the DAQ1000 Era (internal, August 16-17 2007)

RHIC II Science Cases (RHIC Future, December 2006)

STAR Decadal Plan (internal - September 2003)
 

Final Report from the Detector Upgrades Review, March 2006

Highlights of STAR Mid-Term Upgrades (2007)

Working Group HyperNews/Mailing List (internal)
 

STAR Upgrade Workshop at UCLA (December 15-16, 2011)

STAR Upgrade Workshop at BNL (June 11-12, 2012)