Ok, I'm looking to spend the least amount of money as every shopper tries! I noticed that "i books" G3 (I believe) are relatively cheap...about 300 or 400 dollars. But i also happen to notice that the macbooks are much more expensive. Now, I want to know if there is a site that I can check out refurbished apple notebooks because I do plan on buying it pre-owned. Any information will be helpful...thanks!!