Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Too Pricey!

I was seriously thinking of buying this toy for my grandson. But after reading the reviews and finding out that a $30 battery pack has to be bought seperately for it has definately changed my mind in buying it. What were they thinking!!!! I don't care if it can go over ice snow mud and grass. It's too pricey.