First of all, I want to thanks everyone who contribute their advice here. Even though I have never posted a question, I have always able to find my answers by searching through the forums. I just switched to mac few weeks ago after taking advantages of the huge discount on the 12 in 1.33 GHz powerbook from the Microcenter. This is my first mac after using pc for all of my life, and I really like my mac experience so far. I was amazed by the range of my wireless signal compared to my friends Dell laptop. Now I just need to get a good sleeve and more rams (256MB currently) for it, then it will be perfect.