Hello all, I've recently discovered that I would be getting the below for Christmas. So I am sharing my questions and such yadda yadda yadda.

Is this a good bundle?
# Xbox 360™ System * Xbox 360™ Game Console * Wireless Controller * Combination High-Definition Component and Standard A/V Cable * 20GB Detachable Hard Drive * Ethernet Cable * Headset * Xbox Live® Silver * Xbox Live® Gold 30-Day Trial # Extra Wireless Controller
# Xbox 360™ Quick Charge Kit
# Game: Xbox Live Arcade Unplugged
The parts underlined and bolded are questions of mine. Along with others

First- The component cables, do the games look no different on 720p than 1080p (if thats possible) and what about 1080i?

Second- Headset, nothing wrong, but recently I've heard that they have issues. What are they? Has it happened to you?

Third- Live Gold- $50 for a year of online multiplayer right? Is it worth it? Is the online really populated by screaming 12 year olds from what I have heard in System Wars?

Fourth- Quick charge kit is included, but the pic shows the play and charge. Which is better? Its wireless controllers, which of the two doesn't interfere with wireless?

Fifth- Xbox Live Arcade Unplugged, do you have it? fun? Geometry wars?

Sixth- Your favorite game on it what is it? I heard Oblivion was fun, as well as other games.

Seventh- Vertical or Horizontal? Surge protector plug-into? Elevated brick? Intercoolers?

Thank You!