useful links to adapt magento are listed here for anyone having troubles with google
1. If u have no price avaiable on your product take this
2. If u need some attributes and attributes sets and absolutely have no clue read this first.
3. To Change the layout of the whole store eat this.
4. Change the number of products shown per row in grid go here
5. If u get more deep into Magento you’ll need this one to understand the funcionality of the probably most used functions in the code.
6. To reset sales on a demo install before going live
Updates are coming soon on this topic,