Probably the best Batman that I have seen!!! As the attached illustrates, the required net worth of Mr. Wayne needs to be a little north of $680 million. The capital outlay requires someone like a Mitt Romney - - with A+ tax planning and off shoring skills. But unlike a Romney, who has a law degree and a MBA from Harvard, an engineering degree is required. Several engineering degrees at $500,000 (Batman, I mean someone like Mr. Wayne, obviously budgeted for MIT or Stanford) are in the Batman budget. Without the $500 K engineering investment, no Batman.
Without an investment in engineers and engineering, not a whole lot of things.