Someone has a Shoei Hornet DS for sale on Craigslist that looks in great shape. This would be for the wife who will start riding with me soon. Any reason this would not be a good helmet for her for two up dual sport riding? I would rather get a nicer helmet used than a new helmet that is cheap (of course if the used helmet is not old and in great shape). If there are new helmets out there that you recommend, let me know. Would like to get Snell approved. Thanks.