I just had a few questions about some basic things, and I hope I do not get in trouble for posting in the wrong section, since this is the basics board....anyway, I appreciate it if someone can clear up a few things for me regarding home theater 1. Some of the movies I have say dual layer, yet I still have to take the DVD out and insert disk 2..I thought dual layer meant you do not have to do this?? (Gangs of New York for example) 2. I was told that your sub should be elevated and facing backwards for best bass effects. If it is on the ground next to your TV for example, then the bass goes straight into the floor, which it shouldnt do. 3. Some cable programs, especially MTV, have full surround sound, including rears, while others have sound coming from the fronts only. Is there a setting I have incorrect, or do some stations only come in at a certain level? 4. Lastly, and this is just out of curiosity on my part, I was wondering how many DVD's some of you have in your collection. My goal is to get all of my vhs tapes onto dvd, and this might take me a while, but currently, i have 245 dvds and 200 vhs tapes. Thanks for any info, and again, sorry if this post is out of place, I didnt really know where else to put it.