Oh, and Tom - I don't want to hear how driving it fast into a pile of rocks will disable them, after a short explosion

I've just picked one up quite cheap, but the wife is worried about putting the 3yo in the passenger seat as there have been reports of small kids being hurt or killed by being hit with the bag as it fills when they go off. I read you can fit a disable switch to individual bags, but was hoping someone may have done this.
Or, alternatively I set them both off- remove them and fit a hilux front axle to it for some rock bashing

Steve