I can see it working but it'd have to be advertised really well. The clubs would have to get right behind it aswell. I'd be looking out for Formula Superleague adverts during a football game on TV...at least ones that were relevant to the teams playing. It'd also have to be on channels the fans were familiar with.
It'd have to be action packed for it to catch the football fans attention too.
Personally, they look and sound great! I'd like to see the action and to see it succeed. Might get some more fans in F1

"It could be done manually. It would take quite a while, but it could be done. There is however a much more efficient and accurate way of getting the data. Men with lasers." Wing Commander Andy Green