 Grand-Am | Banner Pontiac GXP.Rs Win Second Straight Grand-Am GT Race at Lime ... WhoWon.com, NE - Paul Edwards and Kelly Collins powered the #07 Banner Engineering Pontiac GXP.R home to the checkered flag to win the Lime Rock GT Classic on Memorial Day. ... Fellows' Spin Only Mistake For No. 06 Pontiac GXP.R Pontiac enjoys Banner day at Lime Rock. The New GXP.R Begins Its Domination |