Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Great Digital Quality

Thank you 'dogstardvd' for your quick delivery. Received my copy of 'The Story of Top Gun' on DVD new and factory sealed very quick! Great digital quality. Much better than my VHS version! Excellent topic for those interested in the history of the Navy's top gun pilots. Could have given us a little more material on the extras but overall a good DVD.