It sounds like the best way to go is with a few blocks of wood under the tires for now. I did have a concern about something I heard about the SVX, I heard that it is a unibody and very specific as to where you jack it from. Before I knew this I placed my floor jack just behind the driver's side front tire as far as my 3Ton would go. I jacked the car from what looked like a main part of the frame. I was concerned that doing this would bend the unibody and cause my frame to bend a little bit at a time, one oil change at a time. I bought the Chilton's repair manual in order to find the jack points. I would reccomend not wasting your money on that paperwheight; it had all kinds of diagrams and relavent info on the justy and other Buru's, but just teasers on the SVX. I was VERY dissapointed.
If anyone out there could fabricate a picture or diagram of the underside w/ jacking points and mehtods I would be greatly appreciative.
Thanks for all the information so far