To Compliment or Replace?

I recently posted a review video for Centauri Saga by Vesuvius Media. In my haste to get the video posted for a game that was delayed in getting to me, I slapped it together and posted it without really watching back through and seeing what all was included in it. To my surprise, I later realize that I spent an awful lot of the video covering the components and what actually came with the game, but really skipped over a lot of the game mechanics and how it plays. To me, that is a very important part of a review as it is the mechanics of a game that usually make or break it. that is the "game" part of the actual game.

I spent some time today recording my first "How to Play" video for a new series using the game and I started to wonder about this. I also recorded a new review video and was sure to spend less time on components while still covering everything, but focus more on the game itself and how it is played and its mechanics. The question now is, do I post up the new review of the game and remove the old one that I wasn't happy with, do I keep both videos so people can look at either, or do I not even bother with posting the new review and let people watch the "How to Play" video if they want to see more of the gameplay and mechanics?

It's a tough call that I haven't had to make before. What do you guys out there want to see?