ViperKSA,
Most mods in sig. It sounds like you're talking about car mods, not driving school. If I were to do it over:
1 - 3M clear bra on front. Road rash occurs very fast on these cars. I should have done this the day I brought the car home. I've now repainted the fascia twice in 25,000 miles.
2 - Autoform roll bar. Factory roll hoops are a joke. What is your life worth to you?
3 - Autoform hard top. If you plan to track or drag the car, this is a must.
4 - Quaife Differential. The stock diff is junk.
5 - This one is tough. I went with 3.55's and got a lot of early bang for the buck. I later went back to 3.07's due to power increases and traction problems.
My advice. Think about how you want to use the car and how long you intend to keep it. Are you a "poser" and into bling? Are you a drag racer? Are you a road course guy? Do you just want to cruise with the top down? How serious are you and what is your budget?
Sooner or later, you must attend a driving school or two. I wouldn't wait too long on that. FYI, I have now attended 4 driving school sessions (Viper Days is a good start). I now know how little I really knew about high performance driving. I still know a lot less about driving this beast than I want to and my skill level isn't what I want it to be. I am attending my fifth and sixth driving schools in Feb and March 06. The March school is being set up by Bill Pemberton of Woodhouse Dodge to be held in Las Vegas. I believe there are still some openings.
Whatever you do, it should be fun. My latest mods should net me about 900 rwhp in my SRT-10, so as you can see, I'm hooked.
Good luck,
Dan