Sorry, but this is a really badly written survey. A lot of the questions are ambiguous and I don't know how you can possibly get useful information out of them. Did you just come up with things at random?
You need to learn how to use verb tenses as well. And if someone has more than one gaming system, how are you supposed to answer some of the questions? Overall, or for the most used gaming system?
I use my PC more for gaming and my Xbox 360 more for media center capabilities. For the PC, my priorities are graphics performance above all else. For the Xbox it's more important to have media center features.
Or when asking about which factors influenced my decision - for my Xbox, my friends were a very big factor since many of them also have Xboxes. But for my PC, they weren't a big influence at all. What should I do, split the difference? It just doesn't make sense.