Thought you might like to see some simple exercises in virtual top chopping.
Here is my car with the lid lowered. Wanted to see what it could look like one day.
(http://photo.starblvd.net/~customfc/4-5-2.jpg?i=1026474439&pw=*6A013D2991F9)
Here's Charlie Ballas' FE with a more radical roof profile.
(http://photo.starblvd.net/~customfc/4-5-1.jpg?i=1026452717&pw=*71F53D299339)
Regards
Alex