Especially for Williams Fans But Everyone's Comment is Welcome

I didn't make the sound effects. Found it on a youtube channel.

Anyway, so that's my try to score the Jurassic Park famous scene. 

I only have the first... about minute and a half.

But I'd like you to tell me what you think about what I already have,

and to give suggestion for how to... continue developing these two themes.

*Note: I'm not trying to score exactly like Williams but I have his score in mind.

Cool