So, like a lot of you, I was disappointed with the iPod touch capacity and have decided to get an iPod classic. I am deciding between the 80 and 160. Basically, my parents are getting me whichever one I want for my birthday, so I have been weighing the pros and cons of each. 1. How thick are these iPods compared to the last generation. Is there any place I can get the dimensions of the 5 or 5.5 generation iPods? Do you think the 160Gig will feel that much bigger than the 80? 2. I heard that the larger HDD iPods sometimes are more laggy and make some noise. Is this true? 3. I have about 25-30 Gigs of music and want to get some videos, how quickly will I approach 80Gigs of media? 4. What format do you all keep you music in. I converted all mine to 128 AAC a while ago when I had a 20Gig iPod and was wondering if I should convert it (and if that would do anything at this point) 5. Is the extra battery life worth the size difference? 6. Also, which color would you guys get and why?