I recently bought one of the starter covers from Boxercafe that eliminates the airbox.
I have hesitated putting it on because I couldn't decide what to do about the battery. I don't like the way it looks just sitting there in the battery box. I refuse to pay what they are asking for a LiPo or LiFePO4 battery just to get a small size. I thought about relocating it under the tail or gearbox but both have their drawbacks.
I finally decided to hide the battery in it's existing location. A small piece of dead cow, a spare battery box and a few hours of hand sticking and this is what I came up with. Comments or suggestions welcome.