Price and its power would be key to sell the console. Not so expensive while having current gen graphics and power is good. If they would sell it at $99 why not. But Nintendo said they won't sell it at a loss. So around $199 - $299 would be a good price range. The problem is the lead with PS4, what would be Nintendo's game launch titles to ensure they'll get the audience they need to build + get the 3rd party games that would release in X1 and PS4 on 2017 onwards.