Clouds are white because their water droplets or ice crystals are large enough to scatter the light of the seven wavelengths (red, orange, yellow, green, blue, indigo, and violet), which combine to produce white light.
The Xbox One's wireless controller will cost $59.99, and adding the Play and Charge Kit will set you back a total of $74.99. If you just need an extra charge kit, that will cost $24.99. Lastly, the Chat Headset is priced at $24.99, which you may want on account of Xbox One not including one in the box.
Including the condition of the 360, and believe it or not if it has the box it came with and even instruction manual. It also depends on the Gamestop. I'd say around $150 for an xbox 360. I went to Gamestop today (03/17/2011) and they will only give you $40 in cash for your Xbox 360 and $65 in store credit.