I'm a PC user thinking about making the switch to Mac. I was originally planning on getting an iMac but now I'm wondering if a MacBook with an external monitor might be a better set up. I've also never owned a laptop before so I'm not sure how much I will actually take advantage of the portability but since the specs on the iMac and MB are fairly close I figure using a MB with a monitor would at least give me some options. I'm thinking I would go with the 2.4 MacBook and a 22'' Samsung LCD. I would also be connecting a PS3 to the samsung for games and Bluray. What do you think of this set up? Will I have any issues using the Samsung? Is there a particular Samsung model or other LCD you recommend?