I know you can (somehow) get coinbase to increase limits, but why can you only withdraw (to bank) $10,000/week?  Assuming we all become millionaires  when we want to cash out a million dollars worth of BTC, it'll take 2 years to get it transferred to your bank.  Aside from localbitcoins, what options are there to cash out faster than that?  Or am I n00bing out here?  Am I missing something?  I still haven't found a good fiat to bitcoin to fiat option other than Coinbase.