Pre-Market Gappers

Gapping Up:

MNST +7%, GM +4.4%, MT +3.7%, MEA +3.7%, CRME +3.2%, SGTL +17% (light volume 2,000 shares), SUNW +2.7%, IDTI +2.6%, ATI +2.2%, LU +2%, HCA +1.5%, F +1.5%,

Gapping Down:

SIRF -19%, AMZN -16.5%, CHH -16%, CYMI -14%, PFCB -8.5%, TASR -8.2%, GLW -8.1%, PNRA -8.1%, UARM -5.1%, LSS -3.9%, GSK -2.6%, NTRI -2.1%, YHOO -1%, BA -1%.