Hrm. I loved the story so far. My interest has definitely been piqued.
So, here are my thoughts on the story...
1) Rachel's most likely still alive. Due to her problems with Dirk she most likely decided the best thing to do would be to get out of the relationship but she didn't want to explain why so she ran away.
2) I don't like Lisa. I'm hoping she'll, eventually, disappear from the story altogether.
3) I'm willing to bet we see more of Ben in upcoming chapters. If his parents move around a lot I'm betting they'll be loaded. I also imagine that they'll be chartering the boat; at Ben's suggestion, and Ben will be on that boat.
4) I'm willing to bet after Summer vacation comes up that something is going to happen and Trevor is going to want to leave it all behind. He'll get on his boat and set sail. Hrm, perhaps there will also be a couple of stowaways, in the name of Ben and Lisa...oh, and that one guy who is dating Lisa.
5) I see something of interest coming up in our future too for young Trevor, just not sure what. Pirates, drug runners, smugglers. All a good possibility. It'll be interesting to see what, exactly, it is though.
Hrm, perhaps we might see some hot coast guard boys or sailor boys. (No, they're not the same thing, and I'll argue with anyone that says they are.) Go Navy!
Cheers!
Linxe