I know this bike just came out but I have been considering this and I am not sure. Would getting the 400 be worth it coming from the ninja 300? I have seen videos upon videos a lot of people praising the 400 while some saying its not much different than the 300 so for the ones who already have the 400, did you guys come from a 300? is there that big of a difference? I dont want something too powerful like a zx6r and i dont like the look of the naked bikes just a preference so I am not sure if i should stick to my 300 or to get the 400. Thanks for your input in advance.