I got tired of reaching under the build plate to connect power and USB and the SD card.
I remixed http://www.thingiverse.com/thing:24460 to remove the exterior and lid screw holes and mounted the enclosure on the side.
Now all the connections conveniently located, and you can easily reach the reset button.
I did have to drill the power connector hole, which didn't work so well with infill. I would add it to the stl, or print it at 100% fill.
You will need to drill holes in your printer body!
You will need to add some length to the power connector.