You should get you some tan vinal and some velcrow and make a rugged offroad looking cover for your your frame back there. just an idea sorta like this http://www.can-back.com/
I've been saying that from the beginning haha, you could even get some clear plastic stuff and make windows
I'm not sure what it's called, but i'm talking about like the plastic material that's like a sheet. You can fold it an all kinds off stuff, it's not like a hard plastic... I'm thinking it's vinyl sheeting