The OpenGL Performance Characterization (OPC) Committee would like to have as many Viewsets as possible to cover as many of the industry's OpenGL applications as possible. The more Viewsets that are available and used as standard OPC Viewsets, the more application performance paths will be tested and in turn, optimized. Contact an OPC representative or one of the following: Dave Ligon (SGI) - OPC Chairman 415-390-3502 dbl@sgi.com Rob Putney (IBM) - OPC Vice Chairman 512-838-3639 rputney@vnet.ibm.com