On my account page I'm offered only 3 plans, Liberty 25 which I have, LIberty 12 and Liberty 50. When checking my zip at Viasat, there are 4 plans, none are Liberty. They are Basic 12, Bronze 12, Silver 25, and Gold 30. I'm assuming this will probably change?
If there is a plan available in your area, but it is not listed in your dashboard, you can probably call in and get them to honor one of the advertised plans. Best to wait about another week though. If you are serious about upgrading, you will have more options shortly as stated above.