No i don't have 10k mah batts/ lol that was just the name i came up w/ and its pretty dumb.

Wow thats awesome, you have inspired me. My goal was 8lbs RTR but i didn't think it was possible.

Are you running AL or stock skids ?
Which RPM rims ? I have the offset claws from RPM

Without batts its just over 8lbs, But i'm still stuck w/ stock titans and 7 cell NiMH packs,
i plan to get the new Mamba kit when it comes out..