Yeah,9v ain't the best way to power a Warp,save up and buy the AGD rechargable battery pack,they last ages on one charge plus their more powerful and spin the warp faster.
Ps one days play out of a 9v...what more do you want?
Anybody know if there are y any upgrades for the Warp feed (or where to get new parts). Seeing how mine is like the first edition and seems slow as dirt.