I tried to park some fairly large amount of cash in VMMXX from a TdAmeritrade IRA account, and I have just learned that VMMXX will not take in "new" invested $. Anyone has any recommendation on a good money market fun that I could buy from my TdAmeritrade account? I need this monies to be a bit more liquid than a CD as I am in the process of picking an AA that will fit our situation going forward. Thanks in advance for all input.