That really couldn't work, since it wouldn't be written in B/W's code. And GF makes perfect sense, you know, because what makes more sense than a yellow mouse that can generate enough electricity in it's body to kill any average man that touches it?Or maybe GameFreak could be nice and bring in a whole new multi-hit Fighting-type attack in the 3rd installment in the 5th Gen. then again, why would they do something that made sense (cough cough give Snorlax Slack Off cough cough, but that's for a different discussion)?
And on a side note, Brick Break is just as strong as an un-Technician'd Arm Thrust.