I hear this is gorgeous and a must do for a Hawaiian HM... However not sure its worth the $200 tour... anyone go on the tour and think it was worth it? Or has anyone driven to the top of the mountain on their own and think that was enough? I am going to be honest, both my FI and I could care less about the history of the mountain and the parks, etc (that come with the tour).... we just want to see a beautiful and romantic sunrise. Any advice would be helpful, thanks