If you guys really think that is the top 100 rich. You guys are very naive or stupid or both.
You know someone who has more than 298,000 BTC? (298 000 * 13.8 = USD$4,112,400)
There's no hiding your wallet size in Bitcoin. All transactions in and out of every wallet are logged in the blockchain. Granted it doesn't tell how much someone has stored in an exchange like Mt Gox, but I wouldn't mind having a multi-million dollar wallet.