I would suggest a 2000 SVT with low miles. As far as longevity goes its hard to say because mine is still running strong with 186K while others have had some problems with their engines btween 60-80k. I would look for 2000 wiht lite or no mods done to it and from a person who has kept up on maintainence, if they have the reccords even better. Preferably someone on CEG as they have access to the site and how to properly take care of issues. JMO, good luck!