Ok, as requested, here's a video of my C63 AMG startup and rev (but it will only allow me to rev to 4,000rpm while parked...redline is @ 7,200rpm
). Personally, I don't think this video does the C63 AMG justice, in the sense that it sounds so much better while driving, WOT, and down-shifting (w/ throttle rev-matching "blips" and exhaust "burples").
Anyhow, turn up the volume guys...