Battery Packs Causes Mario Kart Mishaps?

Phahtrox: I don't have this problem, but maybe I'm just lucky.

Was the weight difference, a very noticeable one, messing with the ‘mote’s center-point?

Yes, in fact. Replacing the rechargeable pack with a standard set of crap-assed gas station batteries made our karts dead center again.

Now I’ve got to figure out how to add weight to my charger packs. That or play Kart at an odd angle.