can be modded with limitations. You can actually make the hole for fans at top and from with Hole saw or even with a grinder (if your good at it)
a similar guide for you is here
http://www.youtube.com/watch?v=7wGlWZ24QsE
more over you can paint it to other color with vinyl job and install a side windows as well or perhaps turbine fans. It all depends how you work it out with your creativity