Hello. First apple purchase was a 3G iphone. Now I'm going to buy an apple computer. My sony vaio P4 laptop, which i am typing on now, is near its end (hd has 500mb left) LOL! Leaning toward buying from best buy store to take advantage of the 2yr no interest plan. Will purchase it tonight or tomorrow depending on the advice of my fellow forum members. If there are any problems with the imac (no fault of my own), can i visit the apple store or do i need to take it back to best buy? I plan on buying the low end imac model as it will be primarily used for: Surfing the web iTunes Watching dvd's Email Also is the low end imac capable of running handbrake as I want to watch my dvd movies on my iphone ...and is it also capable of editing non-hd video or do i need to purchase final cut express. As for the memory, will 1 GB suffice or do i need more for the above tasks? And any advice for an external hard drive? Looking for 1TB. Seagate, WD, Maxtor? Will store photos and videos of my young children. Thanks.