Translation of butthead in Spanish

I would like to give you a proofreader's project. Proof reading sample sentences that were entered into the dictionary by our users. It is a very tough project and needs a lot of discipline and patience.
The snow can be compared with white veil. Here in Davos, there is lots of new snow, so fresh and powdery snow, which is great for skiing. One needs to be careful from unexpected avalanches.
The Price street is the continuation of the Green street, everything is straight forward. With good GPS system, you will find it very easily... I'll be waiting there. What color does your car have?