1. The 1LE is designed for "track" use. Autos are not considered track cars.
2. By asking the question, one can assume you do not plan to "track" the car. So why bother with the 1LE?
3. Although many will disagree, why an SS at 18? Do you have any experience with high hp cars or driving in general? These cars get seasoned drivers in trouble everyday.
Let the flaming begin...