would anyone be interested (change banks/credit union) if the bank offered software that allows its costumers to buy, sell, and exchange bit coin. If so what features would you want or expect.
That would be great. However, I'd immediately switch my accounts to any bank that publicly states that they won't discriminate against individuals who are engaging in bitcoin based businesses. If they would simply promise in writing that "operating a bitcoin based business" won't be used as an excuse to close someone's accounts for "high risk" activity, they'd immediately have my business.