I'm in the market for some new tires, so I've bee driving around most of the time with my traction control off. I heard that it will "re-activate" if you drive a little too nuts... Has anyone experienced this?

Would anyone find it worth while to have a little black box behind your dash that will automatically de-activate TC when your car starts and perhaps will de-activate it again if it comes on while driving?

...of course, the plans and device would be sold for novelty purposes only...