SLDR S is replacing the JetSpeed line. It's very similar to the standard SLDR driver with the a slightly more shallow face, deeper footprint, crown is matte silver and it's non-adjustable. Price will be $329, fairways, $229 and Rescues $179.
SLDR irons are replacing the R11 irons. Speed pocket in the 3-7 iron. Basically a progression set, wider soles in the long irons, more "player" look in the short irons. Irons will retail for $899 for an eight piece set.