Nice work, GK! I think the latter part of the animation (front-view flythrough) looks pretty wicked! Just for kicks, if you want to see another way of doing a similar thing, check out this thread:
Starfield
There's a short animated fly-through animation there that I did using paintFX and motion blur. You don't get the long streaks but it works fairly nice for compositing motion through a starfield. Afterwards, I experimented with making a "spaceship-styled" window with alpha channels and composited the fly-through with After Effects. Don't have it anymore but it worked well.
"Terminat Bora Diem, Terminal Auctor opus."