How many miles are we talking on the front sprocket? If under say 2000 I'd say stick with it. That kit your looking at should come with everything. But it has a Vortex sprocket. I hate Vortex sprockets. Yeah, they're light and all, but they are made of soft, cheap aluminum. They wear quick, and are know to break teeth easily and come out of round.
If you want Aluminum stick with Renthal or AFAM
If you want steel, go with SunStar or Renthal or stock
If you want a bomb ass sprocket that has steel teeth and an Aluminum center, go with Sidewinder (formerly known as Stealth).
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Do you really have to start a thread every time you go on a ride and see a guy with no helmet on?
Does it affect you that much that some random guy 1500 miles away went and paid his own money for a 1000?
Do we really have to fight over who uses the back brake or not?
Do you have to argue over stupid pointless shit on the Internet?