Hi, I'm considering getting a MB and had a few questions about a dual monitor set-up. 1.) First, I believe I can use a DVI or VGA adapter to connect another monitor to the laptop, so I could run a dual screen (ie 19" external widescreen and 13.3" MB screen at the same time). It also seems like I could run just the 19" (so the MB lid would be closed). Please correct me if either of these assumptions are incorrect. 2.) If I have both screens running at the same time, does the resolution on each screen have to be the same? So would the 19" run at the same resolution as the MB? That would not be ideal, because presumably the 19" screen will have much higher resolution than the MB. Hopefully this question makes sense. 3.) Is DVI or VGA better? Is one more common than another? Also, should I get the adapter through Apple, or would a 3rd party vendor be better? 4.) Finally, will the adapter work with any type of screen (ie Dell, Sony), or just with an Apple screen? Thanks! Any other comments or tips would be much appreciated.