there is a speed restriction as well. I think its 105mph for first 1200 miles. also no revving above 5500rpm and no full throttle. there is a second set of restrictions up to 3000 miles. it will be posted on a nice little sticker inside your windshield when you pick it up. break-in restrictions apply to all of the components of the car as they work together.
search and you will see many many opinions on this. i break in my cars in a very specific manner. no problems whatsoever. since i live in germany i can tell you all about break in over here. just pm me.
good luck, congrats, enjoy in good health, and only pass on the left! Watch your mirrors before getting in the left lane btw.
"It gave you amazing satisfaction, but anyone who says he loved it is either a liar or he wasn't going fast enough." - Jackie Stewart on racing at the Nurburgring