Hawaii婚礼

打算四月底去夏威夷结婚，加度蜜月。大概呆一个星期。各位有什么建议，以及有什么好的婚礼公司推荐， 还有，在哪能找到机票，旅馆，以及租车的deal?
thanks a lot! Need all kinds of suggestions, because right now we are just begining to plan, everything needs to be done!
BTW, I prefer to go to Maui, maybe one more island, because only stay there about one week!