Congratulations Zads, thats excellent news.

I like how you have polished up the top and sides of the perspex and you have really cleand up the inside as well.
Are you going to remove the harsh tool marks from the edges of the perspex, the top really could look heaps beter for it?
Looks like the table saw that cut the perspex had a ripping blade on it.
The easiest way to remove most of the marks would be to use a #2 bastard file, in a cross draw action.
Then a second cut file also useing it in a cross draw action.
Then follow up with wet and dry sand paper, using it wet.

Enjoy your trip to CES 2010 in Las Vegas mate, nothing like putting your best foot forward in life.