New IndyCar sponsor?

Just saw an H&R Block (national tax preparation company with 2010 revenues of $3.9 billion) TV commercial featuring an IndyCar-like vehicle… it was an animated spot with the race car made up of paper money and it was doing some decidedly un-IndyCar-like things (jumping off a ramp)… but we can't find anything on their web site that ties in with this kind of marketing imagery… wonder if this could be the big new 'mega-activating' sponsor that was rumored a while back… or perhaps some component of the big announcement coming up on Jan. 11? Hmm……