I just brought in my new registration and the old sticker. If I'm at the Race, I always have the gear in the truck anyway. No problem at all. Congrats on the new ride.
He that would make his own liberty secure, must guard even his enemy from oppression; for if he violates this duty, he establishes a precedent that will reach to himself.
Thomas Paine
Very easy. Just make sure you peal the old sticker off careful enough that they can read the number on the top. They'll ask for your new registration and issue you a new sticker. Takes about 5 minutes.