Disable Mobile Acct (Lion)

I've created a mobile account on Lion due to the fact that my machine is joined to a domain. Do you know if you can reverse this action? When the account isn't a mobile account, it will tell you how many days you have left before your password expires. After you make your account a mobile account, it caches the account login, thus it doesn't pull from AD the amount of days before password expiration. Thanks!