kaveman12 - 15 July 2008 02:07 AM
You answered your own question. The preview is less popular than the review, so by putting the review at the end it keeps people watching the entire show instead of changing the channel as soon as the review is over. I thought it was odd at first, but it makes sense. You don't put the puchline of a joke at the beginning and you don't put the climax of a movie in the first 15 minutes.
The short answer is that they are trying to keep people tuned to SPEED for the entire hour, not just the first half.
The end result it that alot of people, myself included, don't even bother to tune in at all anymore.