Many get the false impression that Zen Cart is going to be simple because it's "free".
You'll find that some folks charge a lot just to set up the cart. It's so powerful that any changes in one area can affect many other areas.
If you have the time, start with the overrides and create files for your own template. Even if it's a copy of the current template, you can change it without doing much damage.
Then, head to the admin and start with the le4ft-hand menu. Work your way down that till you've looked at everything it can do. Move to the next and do the same. Continue till you get to the end. You'll not only be an expert by the time you get there, you'll better appreciate the power of Zen.



