Just thought I would provide an update on this topic. I did follow up on this post and opened an account with Bank of China (BOC). Here are some of the details of opening an account in case anyone is interested, I will say it wasn't a fast process and took a bit of leg work but it was not impossible and you do not have to be in NY or LA to open one.
-To buy Chinese Yuan you will have to open two separate accounts: one to hold US dollars which always must have a minimum balance of $500; the second is to hold Chinese Yuan, I don't remember there being any minimum balance for this account. There are no fees to open or maintain either account and they both earn interest.
-You can open an account by mail, you do not need to be in LA or NY to open an account although it would be easier to do it this way. Call the Bank of China New York Branch and tell the operator that you want to open an account by mail, she'll transfer you to the person responsible for this. Note, you must call the "New York" branch, there is also branch in China Town but you can't open an account by mail at this branch. Contact info for the "New York" branch is here:
http://www.bocusa.com/portal/Info?id=362&lang=1&.
-I had a lot of problems getting a hold of a person to speak to, I always got their voice mail so I sent them an email as well and they replied with all the forms I needed to open an account by mail. The person that sent me the forms was named Qing Liu, there email address is qingliu@bocusa.com
-You will need copies of your identification and very important,
every page of the application
and the copies of your personal identification must be notarized. The people at my local bank that notarized the documents for me thought this was strange but the Bank of China will not accept it any other way.
-You mail back all your notarized application pages and notarized copies of personal identification to the Bank of China "New York" branch along with a check to open the US dollar account.
-BOC will first open the US dollar account and send you a receipt and bank statement that the check was deposited in your new account. Shortly after they will open the account to hold Chinese Yuan and transfer/convert into the Chinese Yuan account the amount of dollars you specified in your application form.
-You will receive monthly statements in the mail for both your accounts. You can send in additional funds at any time to your US dollar account and specify how much you would like converted and transferred to the Chinese Yuan account.
Hope that helps, let me know if you have any questions. Good luck.