oval button saturns are a little harder to modchip... mainly because the scarcity of model 1 modchips... thus you need to get a model 2 and modify it to support the model 1.
youll want to look for a round button saturn ( model 2 ) if at all possible.... easiest to mod ( 2 wires to solder ).
there is still modchips avalible for the model 2... but cant remember where they still sell... so sorry about that one.
hope that helps just a little.
Thanks for Everything,
P.S. avoid backup discussion ;p