The following should help answer some of your questions.
Shelly posted some pictures of her modifications earlier. Here’s Shelly Nentwig’s kitty access door thread:
http://tnttt.com/viewto ... ight=kitty
While there may be a later picture, I found this picture of the IRG3 Award lanterns in Doug Hodder’s gallery:
Here is Greg Shipman’s teardrop, the People’s Choice Award: