All About dashes

Hey everyone, I was wondering a few things, and I have a request also. I was wondering if it is possible to modify the dash so you could take it out without having to remove the windshield. If anyone can give information on this, im sure it would help a lot of people out. I also would like anyone who is willing to, to post some pictures of their dash from their car. I am looking at doing a custom dash, and need some inspiration.

Thanks everyone!