Best Money Market

I try to open a money market account. I hear they have good interest rates and are FDIC insured, and its very easy to take the money and deposit in the account.

I saw that the country TRA 3.52% on their money market accounts at present. But I heard people complain about the national system of ACH. What exactly is the ACH system, and why is it important?

Which bank should I go with a money market account? Which has the best service and rates of interest? Should I go with the country?

ACH means Automated Clearing House. It is a way of transferring funds between financial institutions. Basically, you give a bank, for example the country, your current account number of another bank. You can then transfer funds between your bank and the country.

Now, to ask questions about why the bank. If you go to Bankrate.com, you can get the current interest rate for money market and savings accounts. Banks up and down continuously from the list, then choose the top one week will not be the same as next week.

One that I tried:
Emigrantdirect.com (did not like their conditions for closing the account, you lose the accrued interest if you closed in the middle of the month)
ING (did not - interest rates are competitive at first, now they lag)
GMACBank.com (like - decent interest rates and easy to use)
eloan.com (like - decent interest rates and easy to use)

I would like to try the country, it is easy to close if you do not like it.