Congrat's on your first Viper. I had a 97 B/W that was very solid. Had exhaust, intake, and was an Arrow rebuild. Strong stock Viper, plus it had a 250 wet/dry NX system.
Listen to others on here and take it seriously. Get used to the Torque for awhile. Point it straight, and then punch it at first. Let your tires warm up, or heat them up "grin".
You will get used to it, and then before you know it you will be able to do the Viper slither with no problemo. Car is waay too much fun after you get a "handle" of it.
Enjoy.