Is the nvidia 8800 the latest video card?

is the nvidia 8800 the latest video card or have they gotten even better? arnt there 8800gs and gt? and which one is better for gaming? thanks.|||the 9800 series is the newest, but wait a couple months and there will be a newer one thats AWESOME its probably gonna be the gt200 series.|||the nvidia 9800gtx is the new card. and the best out there|||mmmm 8800 is no longer the newest one they now have Nvidia GeForce 9800