So, um...I really have nothing better to do than play with Newton lately. And I've been working on this for about a week, now.
It incorporates a Euro-fighter styled lift/drop with a flowing Intamin style layout. Although the current name of the project is "Inta-Fighter" doesn't mean that it's going to remain consistent with either company's shaping.
Alright, on to pictures.
Layout so far.
Although this technically is a tunnel fail, it's not really that far off of what you might see on a real coaster.
Another one, here, too.
Observant folks might recognize the potential location for this coaster.